3
decry(verb, attack, criticize, censure, condemn)
3
denunciate(verb, charge, attack, criticize, censure)
3
discredit(verb, charge, dispute, challenge, doubt)
3
fault(verb, criticize, scorn, condemn, reprimand)
3
incriminate(verb, charge, attack, criticize, scorn)
3
inveigh against(verb, expression, attack, criticize, censure)
3
join issue upon(verb, expression, idiom, phrasal verb, negation)
3
object to(verb, expression, get, dispute, provoke)
3
put down(verb, expression, phrasal verb, criticize, dispute)
3
query(verb, get, charge, oppose, dispute)
3
rebut(verb, challenge, deny, question, undo)
3
reprehend(verb, charge, attack, criticize, scorn)
2
abjure(break, reject, disregard, hinder, deny)
2
abuse(verb, charge, attack, criticize, scorn)
2
accost(verb, get, dispute, provoke, demand)
2
admonish(verb, charge, criticize, scorn, censure)
2
arouse(verb, get, dispute, provoke, try)
2
arraign(verb, charge, attack, criticize, censure)
2
ask for(expression, get, dispute, provoke, try)
2
asperse(verb, charge, criticize, scorn, condemn)
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APASmart Define. (2015). impugn thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impugn/thesaurus/synonyms
ChicagoSmart Define. 2015. "impugn thesaurus" https://smartdefine.org/impugn/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, impugn thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impugn/thesaurus/synonyms>.
MLASmart Define. "impugn thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/impugn/thesaurus/synonyms>