To oppose is to disapprove of or be against something.
To break in upon; interrupt thoughtlessly; disturb
To serve as a front for.
To disregard deliberately; pay no attention to; refuse to consider
Mock is to tease someone or make someone the object of scorn, or to mimic or imitate someone to get laughs or to insult the person.
(Archaic) To push or drive away contemptuously with or as with the foot
To cause (someone) to feel the impatience, impotence, annoyance, anger, etc. commonly felt when desires or needs are not satisfied
To speak or shout derisively; mock.
Scoff is defined as to mock or to scorn.
To reject or refuse with derision:
To give in return; produce as a result, profit, etc.
To yield or resign (oneself) to an emotion, influence, etc.
To carry out or fulfill the command, order, or instruction of.
To interrupt; to destroy the continuity of; to dissolve or terminate.
To act in violation of (the law, for example).
Challenge means to stop someone and ask for their identification.
To withstand; oppose; fend off; stand firm against; withstand the action of
Request means to ask for something.
Brave means to face something with courage.
To be undamaged or unaffected by:
To decline to grant the request of (a person)
elude, especially in a baffling way
Find another word for defy. In this page you can discover 41 synonyms, antonyms, idiomatic expressions, and related words for defy, like: oppose, give in, disobey, violate, flout, front, ignore, mock, spurn, frustrate and jeer.