v. 25B6; verb
he contradicted the government's account of the affair : DENY, refute, rebut, dispute, challenge, counter, controvert; formal gainsay.
nobody dared to contradict him : ARGUE AGAINST, go against, challenge, oppose; formal gainsay.
this research contradicts previous computer models : CONFLICT WITH, be at odds with, be at variance with, be inconsistent with, run counter to, disagree with.
confirm, agree with.