People who tell you not to eat candy while they chomp away on licorice all day? People who say they hate cars but always beg you for a ride? They are engaging in hypocrisy , or behavior that is different from what they say they believe. Learn the meaning of hypocrisy , a situation in which someone pretends to believe or do something that they do not really believe or do. Find out how to use hypocrisy in a sentence and see related words and phrases. Synonyms for HYPOCRISY : deception, deceit, deceptiveness, insincerity, deceitfulness, affectation, pretense, dissimulation; Antonyms of HYPOCRISY : sincerity ... Learn the meaning of hypocrisy , a noun that describes the act of pretending to have qualities, beliefs, or feelings that one does not really have. Find synonyms, pronunciation, grammar, and usage examples of hypocrisy in British and American English.