195 entries under failing topic. ×

1
frailness(noun, disorder, weakness, fault, illness)
1
frustration(noun, decline, ruin, defeat, collapse)
1
handicap(noun, trouble, difficulty, weakness, bar)
1
hardship(noun, trouble, pass, difficulty, distress)
1
hindrance(noun, trouble, difficulty, weakness, bar)
1
ill health(noun, expression, disorder, weakness, fault)
1
impediment(noun, trouble, difficulty, weakness, bar)
1
implosion(noun, decline, ruin, defeat, collapse)
1
inclination(noun, weakness, fault, lack, lapse)
1
inconstancy(noun, weakness, fault, lack, lapse)
1
inconvenience(noun, trouble, difficulty, weakness, bar)
1
indecision(noun, weakness, fault, lack, lapse)
1
indisposition(noun, disorder, weakness, fault, illness)
1
instability(noun, weakness, fault, lack, lapse)
1
invalidity(noun, weakness, fault, lack, lapse)
1
irresolution(noun, weakness, fault, lack, lapse)
1
languor(noun, weakness, fault, lack, lapse)
1
lapse(noun, weakness, failure, fault, lack)
1
lead balloon(noun, expression, decline, ruin, defeat)
1
lemon(noun, decline, ruin, defeat, collapse)
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APASmart Define. (2015). deficiency thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/deficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "deficiency thesaurus" https://smartdefine.org/deficiency/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, deficiency thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/deficiency/thesaurus/synonyms>.
MLASmart Define. "deficiency thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/deficiency/thesaurus/synonyms>