195 entries under failing topic. ×
| ailing(noun, disorder, weakness, fault, illness) | |
| ailment(noun, disorder, weakness, fault, illness) | |
| appetite(noun, weakness, fault, lack, lapse) | |
| blind spot(noun, expression, weakness, fault) | |
| bomb(noun, decline, ruin, defeat, collapse) | |
| botch(noun, decline, ruin, defeat, collapse) | |
| breakdown(noun, decline, ruin, defeat, collapse) | |
| bungle(noun, decline, ruin, defeat, collapse) | |
| bust(noun, decline, ruin, defeat, collapse) | |
| checkmate(noun, decline, ruin, defeat, collapse) | |
| chink in armor(noun, expression, idiom, weakness, fault) | |
| collapse(noun, decline, ruin, defeat, neglect) | |
| confinement(noun, disorder, weakness, fault, illness) | |
| debilitation(noun, disorder, weakness, fault, illness) | |
| decline(noun, ruin, defeat, neglect, collapse) | |
| decrepitude(noun, disorder, weakness, fault, illness) | |
| defeat(noun, decline, ruin, fall, collapse) | |
| delicacy(noun, disorder, weakness, fault, lack) | |
| deterioration(noun, decline, ruin, defeat, damage) | |
| detriment(noun, trouble, hurt, defeat, fall) |
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| APA | Smart Define. (2015). deficiency thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/deficiency/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "deficiency thesaurus" https://smartdefine.org/deficiency/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, deficiency thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/deficiency/thesaurus/synonyms>. |
| MLA | Smart Define. "deficiency thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/deficiency/thesaurus/synonyms> |