433 entries under noun topic. ×

4
defeat(decline, ruin, neglect, collapse)
4
defection(failure, rejection, withdrawal, abandonment)
4
demerit(weakness, lack, flaw, defect)
4
disease(disorder, defeat, weakness, fault)
4
dwindling(adjective, drop, decline, fall)
4
miscarrying
4
negligence(wrong, slip, weakness, burden)
4
relapse(drop, fall, failure, deterioration)
4
waning(verb, adjective, drop, decline)
4
wasting(decline, ruin, collapse, deterioration)
4
weak spot(expression, catch, difficulty, weakness)
3
ailing(adjective, weak, disorder, weakness)
3
blind spot(expression, weakness, fault, shortcoming)
3
blot(weakness, crack, fault, blemish)
3
bust(decline, ruin, defeat, collapse)
3
collapse(decline, ruin, defeat, failure)
3
default(decline, neglect, slip, weakness)
3
deficit(decline, ruin, defeat, weakness)
3
disadvantage(weakness, fault, negative, problem)
3
drop(verb, fall, failure, deterioration)
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APASmart Define. (2015). failing thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/failing/thesaurus/synonyms
ChicagoSmart Define. 2015. "failing thesaurus" https://smartdefine.org/failing/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, failing thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/failing/thesaurus/synonyms>.
MLASmart Define. "failing thesaurus" 23 December 2015. Web. 29 September 2026. <https://smartdefine.org/failing/thesaurus/synonyms>