4
scruple(noun, verb, dispute, difficulty, anxiety)
3
abasement(noun, slight, abuse, scorn, spot)
3
abuse(noun, verb, dismiss, slight, diminish)
3
attaint(verb, shame, stain, disgrace, disparage)
3
bad-mouth(verb, ruin, criticize, scorn, condemn)
3
bad reputation(expression, shame, ignominy, notoriety)
3
blow sky-high(verb, expression, cancel, undo, impair)
3
bring into disrepute(verb, expression, idiom, ruin, shame)
3
chide(verb, reprimand, disapprove, rebuke, accuse)
3
contradict(verb, decline, reject, oppose, refuse)
3
controvert(verb, decline, reject, oppose, refuse)
3
contumely(noun, slight, abuse, scorn, spot)
3
debasement(noun, slight, abuse, scorn, spot)
3
detract from(verb, expression, reject, disregard, ignore)
3
disapprove(verb, disapprove)
3
disconfirm(verb, confound, contradict, invalidate, refute)
3
ill fame(noun, expression, disregard, spot, shame)
3
impugn(verb, charge, dispute, challenge, doubt)
3
innuendo(noun, slight, stain, smear, accusation)
3
insinuation(noun, slight, stain, smear, accusation)
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APASmart Define. (2016). discredit thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/discredit/thesaurus/synonyms
ChicagoSmart Define. 2016. "discredit thesaurus" https://smartdefine.org/discredit/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, discredit thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/discredit/thesaurus/synonyms>.
MLASmart Define. "discredit thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/discredit/thesaurus/synonyms>