407 entries under noun topic. ×
| feebleness(disorder, weakness, fault, illness) | |
| fiasco(decline, ruin, defeat, collapse) | |
| flash in the pan(expression, idiom, decline, ruin) | |
| flimsiness(disorder, weakness, fault, failing) | |
| flop(decline, ruin, defeat, collapse) | |
| flu(disorder, weakness, fault, illness) | |
| fly in the ointment(expression, idiom, trouble, difficulty) | |
| fondness(weakness, fault, lack, lapse) | |
| fraction | |
| fragility(disorder, weakness, fault, lack) | |
| fragmentation | |
| frailness(disorder, weakness, fault, illness) | |
| frustration(decline, ruin, defeat, collapse) | |
| handicap(trouble, difficulty, weakness, bar) | |
| hardship(trouble, pass, difficulty, distress) | |
| hindrance(trouble, difficulty, weakness, bar) | |
| ill health(expression, disorder, weakness, fault) | |
| impecuniosity(pass, difficulty, distress, failure) | |
| impecuniousness(pass, difficulty, distress, failure) | |
| impediment(trouble, difficulty, weakness, bar) |
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| APA | Smart Define. (2015). deficiency thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/deficiency/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "deficiency thesaurus" https://smartdefine.org/deficiency/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, deficiency thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/deficiency/thesaurus/synonyms>. |
| MLA | Smart Define. "deficiency thesaurus" 23 December 2015. Web. 29 September 2026. <https://smartdefine.org/deficiency/thesaurus/synonyms> |