2
misreckon(verb, disregard, misconstrue, misunderstand, misread)
2
misunderstand(verb, disregard, confuse, overlook, misconstrue)
2
mix up(expression, confuse, overlook, misconstrue, misunderstand)
2
overlook(verb, reject, disregard, dismiss, abandon)
2
pan(verb, upset, reduce, dismiss, abuse)
2
put foot in(expression, idiom, confuse, overlook, misconstrue)
2
rap(verb, dismiss, criticize, scorn, condemn)
2
ridicule(verb, upset, dismiss, slight, abuse)
2
roast(verb, upset, dismiss, abuse, criticize)
2
scoff at(verb, expression, criticize, scorn, fault)
2
scorch(verb, dismiss, criticize, scorn, mock)
2
set at naught(expression, idiom, contempt)
2
shrug off(verb, expression, reject, disregard, dismiss)
2
slam(upset, dismiss, abuse, criticize, scorn)
2
slip up(expression, confuse, overlook, misconstrue, misunderstand)
2
smear(verb, dismiss, criticize, scorn, fault)
2
sneer at(verb, expression, phrasal verb, criticize, scorn)
2
sour grapes(verb, expression, dismiss, criticize, scorn)
2
think little of(verb, expression, idiom)
2
think nothing of(verb, expression, idiom, phrasal verb, contempt)
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APASmart Define. (2015). underestimate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/underestimate/thesaurus/synonyms
ChicagoSmart Define. 2015. "underestimate thesaurus" https://smartdefine.org/underestimate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, underestimate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/underestimate/thesaurus/synonyms>.
MLASmart Define. "underestimate thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/underestimate/thesaurus/synonyms>