Idioms are special phrases where words combine to create a fun meaning different from what they say literally. People use these colorful expressions every day to talk about behavior, honesty, and people who do not practice what they preach. In this lesson, you will learn a wonderful collection of idioms related to hypocrisy, describing how some people say one thing while doing another.
In this lesson, we’ll look at idioms that mean saying one thing and doing the opposite. Let’s get started and explore some of these helpful expressions.
Idioms for Hypocrisy
1. Talk the talk and walk the walk
Definition: To match your actions with your spoken words and promises.
Used in a Sentence: A true leader must talk the talk and walk the walk every day. / He loves giving advice, but he fails to talk the talk and walk the walk.
Similar Expressions: Practice what you preach / Back words with actions
2. Practice what you preach
Definition: To behave the same way you tell other people they should behave.
Used in a Sentence: Mom always tells us to be tidy, and she makes sure to practice what she preaches. / It is easy to give advice, but much harder to practice what you preach.
Similar Expressions: Follow your own rules / Walk your talk
3. Two-faced
Definition: Being insincere by saying nice things to someone’s face and bad things behind their back.
Used in a Sentence: Everyone avoided her because she was known for being two-faced. / You cannot trust a two-faced person who smiles at you then gossips later.
Similar Expressions: Double-dealing / Insincere
4. Wolf in sheep clothing
Definition: A dangerous or dishonest person who pretends to be harmless and friendly.
Used in a Sentence: He looked very polite, but the new student turned out to be a wolf in sheep clothing. / Beware of scammers who act like a wolf in sheep clothing to gain trust.
Similar Expressions: Fake friend / Deceptive person
5. Speak with a forked tongue
Definition: To be dishonest and say one thing while intending to do something else.
Used in a Sentence: The dishonest vendor spoke with a forked tongue about product quality. / Do not believe his promises because he always speaks with a forked tongue.
Similar Expressions: Lie smoothly / Deceive intentionally
6. Keep up appearances
Definition: To pretend everything is fine or honest on the outside to hide the truth.
Used in a Sentence: They spent too much money just to keep up appearances in the neighborhood. / Even during hard times, the family tried hard to keep up appearances.
Similar Expressions: Hide the truth / Maintain a facade
7. Put on a front
Definition: To act a certain way to hide your true feelings or dishonest nature.
Used in a Sentence: He put on a front of being brave, but he was actually breaking rules secretly. / She put on a front of kindness while treating classmates poorly.
Similar Expressions: Act fake / Put on airs
8. Blow hot and cold
Definition: To keep changing your opinion, attitude, or loyalty toward someone.
Used in a Sentence: You never know where you stand with him because he blows hot and cold. / She blows hot and cold about joining the school art club.
Similar Expressions: Be fickle / Change your mind
9. Ride the fence
Definition: To refuse to choose a side in an argument or situation out of cowardice.
Used in a Sentence: Instead of solving the dispute, the manager decided to ride the fence. / You cannot ride the fence forever when your friends need your support.
Similar Expressions: Remain neutral / Stay undecided
10. Play both sides
Definition: To secretly support opposing groups to benefit yourself.
Used in a Sentence: He tried to play both sides during the class election debate. / Playing both sides of an argument will eventually cause you to lose trust.
Similar Expressions: Double-cross / Be opportunistic
11. Pot calling the kettle black
Definition: Accusing someone else of a fault that you possess yourself.
Used in a Sentence: Complaining about my lateness when you are always late is the pot calling the kettle black. / He told me I was messy, which was definitely the pot calling the kettle black.
Similar Expressions: Hypocritical blame / Mutual fault
12. Glass houses
Definition: A reminder not to criticize others when you have the same faults yourself.
Used in a Sentence: People who live in glass houses should not throw stones at their neighbors. / She criticized my spelling, forgetting that those in glass houses shouldn’t criticize.
Similar Expressions: Check yourself / Avoid hypocrisy
13. Turn a blind eye
Definition: To pretend you do not see bad behavior when you should fix it.
Used in a Sentence: The teacher decided to turn a blind eye to the cheating student. / Do not turn a blind eye when you see someone being unfair.
Similar Expressions: Ignore bad deeds / Overlook faults
14. Pay lip service
Definition: To express support for something with words while doing nothing to back it up.
Used in a Sentence: The company only paid lip service to helping the local environment. / Saying you care about chores is just paying lip service if you never help.
Similar Expressions: Empty words / False support
15. Crocodile tears
Definition: Insincere or fake tears and sadness shown to trick other people.
Used in a Sentence: He cried crocodile tears after getting caught breaking the classroom rules. / Her crocodile tears did not fool anyone in the principal’s office.
Similar Expressions: Fake crying / Insincere sorrow
16. Wear a mask
Definition: To hide your true personality or dishonest intentions behind a friendly disguise.
Used in a Sentence: He wore a mask of friendliness while plotting against his teammates. / It took months for her to take off her mask and show her true colors.
Similar Expressions: Hide true self / Disguise motives
17. Show your true colors
Definition: To reveal your real personality or dishonesty after hiding it.
Used in a Sentence: During the crisis, the fake friend finally showed his true colors. / She smiled at first, but her rude comments showed her true colors.
Similar Expressions: Reveal character / Drop the mask
18. Put on an act
Definition: To pretend to be someone you are not in order to deceive others.
Used in a Sentence: Stop putting on an act and just be honest with your parents. / He was putting on an act to impress the new kids at school.
Similar Expressions: Pretend / Fake behavior
19. Sail under false colors
Definition: To hide your real identity or intentions to trick people.
Used in a Sentence: The scammer sailed under false colors while selling fake tickets. / Be careful of websites that sail under false colors to steal information.
Similar Expressions: Act deceptively / Hide identity
20. Paint a rosy picture
Definition: To make a bad or dishonest situation look much better than it really is.
Used in a Sentence: The dishonest salesman painted a rosy picture of the broken car. / Do not paint a rosy picture when our team’s project is failing.
Similar Expressions: Exaggerate good / Sugarcoat truth
21. Sugarcoat the truth
Definition: To make unpleasant facts sound nice to hide reality or dodge blame.
Used in a Sentence: There is no need to sugarcoat the truth about your missing homework. / He tried to sugarcoat his mistake instead of admitting it honestly.
Similar Expressions: Soften reality / Gloss over
22. Gloss over
Definition: To treat a serious mistake or dishonest act as if it does not matter.
Used in a Sentence: The student tried to gloss over his bad grade during dinner. / Do not gloss over broken rules just because nobody got hurt.
Similar Expressions: Ignore mistakes / Brush aside
23. Sweep under the rug
Definition: To hide a problem or dishonest action instead of dealing with it.
Used in a Sentence: They tried to sweep the cheating scandal under the rug. / You cannot just sweep your bad choices under the rug and forget them.
Similar Expressions: Hide problems / Conceal issues
24. Wash your hands of it
Definition: To declare that you are no longer responsible for a mess or dishonesty.
Used in a Sentence: After warning them, he washed his hands of their foolish plan. / She washed her hands of the group project when cheating started.
Similar Expressions: Disclaim responsibility / Walk away
25. Pass the buck
Definition: To shift your blame or responsibility onto someone else.
Used in a Sentence: When the broken window was discovered, everyone tried to pass the buck. / A good worker never tries to pass the buck for a mistake.
Similar Expressions: Shift blame / Avoid responsibility
26. Point the finger
Definition: To blame someone else for a wrong action that you may share.
Used in a Sentence: He was quick to point the finger at others when things went wrong. / Instead of pointing the finger, we should fix our mistakes.
Similar Expressions: Blame others / Accuse someone
27. Cry foul
Definition: To protest against unfairness while practicing unfairness yourself.
Used in a Sentence: He cheated in the game and then cried foul when he lost points. / Do not cry foul about rules that you break every single day.
Similar Expressions: Complain unfairly / Protest falsely
28. Jump on the bandwagon
Definition: To join a popular trend or belief only when it benefits you.
Used in a Sentence: She never liked the band until they became famous and she jumped on the bandwagon. / Many hypocrites jump on the bandwagon when a cause wins.
Similar Expressions: Follow the crowd / Opportunistic joining
29. Serve two masters
Definition: To try to be loyal to two conflicting sides or values at the same time.
Used in a Sentence: You cannot serve two masters when you have to choose between honesty and lies. / Trying to please both strict teachers means serving two masters.
Similar Expressions: Conflicting loyalty / Double duty
30. Blow hot wind
Definition: To talk big and make empty promises that you never intend to keep.
Used in a Sentence: He promised to clean the whole park, but he was just blowing hot wind. / Do not listen to his boasting because he is only blowing hot wind.
Similar Expressions: Talk big / Empty promises
31. Bark up the wrong tree
Definition: To accuse or suspect the wrong person while ignoring the real culprit.
Used in a Sentence: Blaming me for the lost keys means you are barking up the wrong tree. / The teacher was barking up the wrong tree by suspecting the quiet student.
Similar Expressions: Misdirect blame / Look in wrong place
32. Lead people up the garden path
Definition: To deceive or trick people with false promises and sweet talk.
Used in a Sentence: The fake charity tried to lead donors up the garden path. / He led his classmates up the garden path about organizing the party.
Similar Expressions: Mislead / Trick someone
33. Pull the wool over eyes
Definition: To deceive or hide the truth from someone successfully.
Used in a Sentence: You cannot pull the wool over my eyes with that fake excuse. / He tried to pull the wool over his parents’ eyes about studying.
Similar Expressions: Fool someone / Trick intentionally
34. Smoke and mirrors
Definition: Tricks and deceptive talk used to obscure the truth.
Used in a Sentence: The politician’s speech was full of smoke and mirrors with no real plans. / Do not fall for smoke and mirrors when looking at product ads.
Similar Expressions: Illusion / Deceptive trick
35. Sell a bill of goods
Definition: To trick someone into believing a false story or dishonest idea.
Used in a Sentence: The used car dealer tried to sell us a bill of goods. / He sold the entire class a bill of goods about winning a prize.
Similar Expressions: Deceive / Swindle
36. Lead by bad example
Definition: To tell others to do good while behaving badly yourself.
Used in a Sentence: Littering in the park while telling kids not to litters is leading by bad example. / Parents who break rules lead by bad example.
Similar Expressions: Poor role model / Hypocritical lead
37. Empty vessel makes most noise
Definition: People who talk the loudest about morals often have the least integrity.
Used in a Sentence: He shouted about honesty all day, proving an empty vessel makes most noise. / Do not trust every loud speaker because an empty vessel makes most noise.
Similar Expressions: Loud talker lacks depth / Boasters lack truth
38. Preach water and drink wine
Definition: To tell others to live simply while enjoying luxury or dishonesty secretly.
Used in a Sentence: The strict speaker was caught preaching water and drinking wine. / It is pure hypocrisy when leaders preach water and drink wine.
Similar Expressions: Say one thing do another / Hypocritical life
39. Wear different hats
Definition: To change your behavior or values depending on who is watching you.
Used in a Sentence: He wears different hats at school than he does at home. / Wearing different hats to trick different groups of friends is dishonest.
Similar Expressions: Change persona / Act differently
40. Play a double game
Definition: To act dishonestly by keeping secrets from both sides of a dispute.
Used in a Sentence: She thought she could play a double game without getting caught. / Playing a double game with your friends always ruins trust.
Similar Expressions: Be deceitful / Double deal
41. Hide behind a shield
Definition: To use rules or other people to protect yourself from your own hypocrisy.
Used in a Sentence: He hid behind school rules after breaking them himself. / Do not hide behind excuses when your hypocrisy is exposed.
Similar Expressions: Shield yourself / Evade blame
42. Ride the fence post
Definition: To refuse to take an honest stand on an important issue.
Used in a Sentence: He tried to ride the fence post during the debate about club rules. / Staying quiet and riding the fence post helps no one.
Similar Expressions: Avoid choice / Stay neutral
43. Keep cards close to chest
Definition: To hide your real intentions while pretending to be helpful.
Used in a Sentence: He kept his cards close to his chest during the group project discussion. / You cannot trust someone who keeps their cards close to their chest.
Similar Expressions: Be secretive / Hide plans
44. Wear sheep fleece
Definition: To disguise bad intentions behind an innocent appearance.
Used in a Sentence: The tricky student wore sheep fleece to fool the teacher. / Don’t let someone wearing sheep fleece trick you into trouble.
Similar Expressions: False disguise / Fake innocence
45. Play the saint
Definition: To act completely innocent and good while hiding bad deeds.
Used in a Sentence: Stop playing the saint when everyone knows you broke the vase. / He tried to play the saint after starting the argument.
Similar Expressions: Act holier-than-thou / Pretend innocence
46. Holier than thou
Definition: Acting as if you are morally superior to everyone else.
Used in a Sentence: His holier than thou attitude annoyed everyone in the classroom. / Nobody likes a classmate with a holier than thou behavior.
Similar Expressions: Arrogant moralist / Self-righteous
47. False piety
Definition: Insincere religious or moral devotion used to trick people.
Used in a Sentence: His false piety vanished the moment he lost his temper. / We could see right through her false piety and mean actions.
Similar Expressions: Fake goodness / Insincere virtue
48. Act the hypocrite
Definition: To condemn in others what you do yourself.
Used in a Sentence: He loved to act the hypocrite by scolding us for being late when he arrived last. / Do not act the hypocrite when your own record is messy.
Similar Expressions: Be hypocritical / Falsely judge
49. Double standard
Definition: A rule or principle that is unfairly applied differently to different people.
Used in a Sentence: Allowing some students to chew gum while punishing others is a double standard. / Having one rule for friends and another for classmates is a clear double standard.
Similar Expressions: Unfair rule / Biased standard
50. Speak out of both sides of mouth
Definition: To say contradictory things at different times to trick people.
Used in a Sentence: You cannot speak out of both sides of your mouth about the club budget. / He lost the election because he spoke out of both sides of his mouth.
Similar Expressions: Contradict yourself / Be double-tongued
Exercise to Practice
- Talking the talk and walking the walk means matching your actions with your spoken promises.
- A wolf in sheep clothing is a friendly animal that helps farmers guard their sheep.
- The pot calling the kettle black means accusing someone else of a fault you have yourself.
- Crocodile tears are real tears of joy shed when winning a school sports trophy.
- Sweeping a problem under the rug means cleaning your bedroom floor with a broom.
- Passing the buck means sharing your allowance money equally with your best friend.
- Showing your true colors means revealing your real personality after hiding it.
- Playing both sides means supporting opposing groups secretly to benefit yourself.
- A double standard is a fair rule applied equally to every single person in class.
- Sugarcoating the truth means baking sweet cookies for your classmates after a test.
- Wearing a mask means hiding your true personality behind a fake disguise.
- A holier than thou attitude means acting like you are superior to everyone else.
- Riding the fence means building a wooden barrier around your backyard garden.
- Blowing hot and cold means keeping your bedroom temperature freezing in summer.
- Practicing what you preach means behaving the way you tell others they should behave.
Answer Key
- True
- False
- True
- False
- False
- False
- True
- True
- False
- False
- True
- True
- False
- False
- True
Conclusion
Learning idioms about hypocrisy helps you understand how people sometimes say one thing and do another. These expressions make reading stories and talking about honesty much more engaging and clear.
Try using a few of these expressions when writing creative stories or discussing characters in books. Paying attention to behavioral phrases makes your writing vibrant and relatable in daily life.
Frequently Asked Questions
What are some common idioms for hypocrisy?
Common expressions include practicing what you preach, two-faced, and the pot calling the kettle black. These phrases describe people who say one thing and do the opposite.
Why do we use idioms in English?
Idioms make our language more colorful, creative, and interesting than plain words. They let us describe complex human behaviors and traits with humor and wisdom.
Are idioms for hypocrisy always literal?
No, these phrases are figurative expressions rather than literal descriptions. For instance, calling someone a wolf in sheep clothing means they are deceptive, not an actual animal.
How can I practice learning these expressions?
You can practice by reading them in context, writing your own example sentences, and completing matching exercises. Using them in daily stories helps lock their meanings into your memory.
Can these idioms be used in formal writing?
Most of these idioms fit best in casual conversation, personal stories, or creative writing. Formal essays usually require literal language instead of figurative behavioral phrases.
