170 entries under fault topic. ×

5
mistake(noun, slip, weakness, crack, failure)
4
break(noun, verb, slip, weakness, crack)
4
bug(noun, weakness, crack, lack)
4
disease(noun, disorder, defeat, weakness)
4
weak spot(noun, expression, catch, difficulty, weakness)
3
ailing(noun, adjective, weak, disorder, weakness)
3
blind spot(noun, expression, weakness, shortcoming)
3
blot(noun, weakness, crack, blemish)
3
disadvantage(noun, weakness, negative, problem)
3
impairment(noun, decline, defeat, weakness, collapse)
3
kink(noun, weakness, crack, blemish)
3
limitation(noun, trouble, difficulty, weakness, bar)
3
slip(noun, drop, fall, wrong, weakness)
3
stain(noun, weakness, crack, blemish)
3
taint(noun, weakness, crack, blemish)
2
bad habit(expression, weakness, shortcoming)
2
catch(noun, weakness, crack, blemish)
2
check(noun, verb, weakness, crack)
2
crack(noun, weakness, blemish, flaw)
2
decrepitude(noun, drop, decline, disorder, fall)
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APASmart Define. (2015). failing thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/failing/thesaurus/synonyms
ChicagoSmart Define. 2015. "failing thesaurus" https://smartdefine.org/failing/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, failing thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/failing/thesaurus/synonyms>.
MLASmart Define. "failing thesaurus" 23 December 2015. Web. 25 September 2026. <https://smartdefine.org/failing/thesaurus/synonyms>