106 entries under contradict topic. ×

12
challenge(verb, charge, oppose, dispute, deny)
10
dispute(verb, get, check, oppose, criticize)
10
gainsay(verb, break, check, reject, disregard)
9
deny(verb, check, reject, oppose, criticize)
9
oppose(verb, break, check, disregard, criticize)
8
traverse(verb, break, check, disregard, oppose)
7
negate(verb, break, check, reject, disregard)
6
cross(verb, break, get, disregard, oppose)
5
contest(verb, check, challenge, resist, deny)
5
contravene(verb, break, check, disregard, oppose)
5
controvert(verb, oppose, dispute, challenge, deny)
5
disavow(verb, reject, deny, renounce)
5
disprove(verb, oppose, challenge, deny, question)
5
negative(verb, check, reject, oppose, criticize)
5
refute(verb, break, disregard, oppose, criticize)
5
resist(verb, break, disregard, oppose, criticize)
4
disaffirm(verb, break, check, disregard, oppose)
3
belie(verb, oppose, challenge, deny, undo)
3
discredit(verb, charge, dispute, challenge, doubt)
3
put down(verb, expression, phrasal verb, criticize, dispute)
11 years ago|7.7k views|share |citing 
APASmart Define. (2015). impugn thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impugn/thesaurus/synonyms
ChicagoSmart Define. 2015. "impugn thesaurus" https://smartdefine.org/impugn/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, impugn thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impugn/thesaurus/synonyms>.
MLASmart Define. "impugn thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/impugn/thesaurus/synonyms>