538 entries under verb topic. ×

4
pooh-pooh(reject, blame, mock, smear)
4
ridicule(noun, dismiss, slight, criticize)
4
scruple(noun, dispute, difficulty, anxiety)
3
abuse(noun, dismiss, slight, diminish)
3
attaint(shame, stain, disgrace, disparage)
3
bad-mouth(ruin, criticize, scorn, condemn)
3
blow sky-high(expression, cancel, undo, impair)
3
bring into disrepute(expression, idiom, ruin, shame)
3
chide(reprimand, disapprove, rebuke, accuse)
3
contradict(decline, reject, oppose, refuse)
3
controvert(decline, reject, oppose, refuse)
3
detract from(expression, reject, disregard, ignore)
3
disapprove
3
disconfirm(confound, contradict, invalidate, refute)
3
impugn(charge, dispute, challenge, doubt)
3
misdoubt(dispute, challenge, doubt, question)
3
not buy(expression, decline, reject, oppose)
3
pillory
3
rap(noun, ruin, dismiss, slight)
3
reflect on(expression, phrasal verb, shame, blame)
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APASmart Define. (2016). discredit thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/discredit/thesaurus/synonyms
ChicagoSmart Define. 2016. "discredit thesaurus" https://smartdefine.org/discredit/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, discredit thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/discredit/thesaurus/synonyms>.
MLASmart Define. "discredit thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/discredit/thesaurus/synonyms>