575 entries under noun topic. ×

3
flub(slip, confusion, failure, mistake)
3
fluff(confusion, failure, mistake, lapse)
3
fumble(ruin, destruction, misfortune, downfall)
3
fuss(hitch, snag)
3
gash
3
gaucherie
3
genocide(murder, massacre, killing, race murder)
3
impediment(trouble, disorder, difficulty, weakness)
3
impurity(mark, spot, stain, blemish)
3
interruption(crack, hole, gap, discontinuity)
3
lack(trouble, difficulty, weakness, bar)
3
limitation(trouble, difficulty, weakness, bar)
3
malefaction(break, wrong, evil, case)
3
mar(failing, blemish, defect)
3
misapplication(wrong, abuse, neglect, confusion)
3
neglect(verb, abandon, weakness, confusion)
3
negligence(slip, burden, failure, blame)
3
notch
3
pimple(mark, spot, stain, blemish)
3
quirk(weakness, shortcoming)
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APASmart Define. (2015). fault thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fault/thesaurus/synonyms
ChicagoSmart Define. 2015. "fault thesaurus" https://smartdefine.org/fault/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, fault thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fault/thesaurus/synonyms>.
MLASmart Define. "fault thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/fault/thesaurus/synonyms>