- Definitions|2
- Thesaurus|449
- Abbreviations|0
32 entries under subjection topic. ×
| feebleness(noun, weakness, hopelessness, inability, helplessness) | |
| incapacitation(noun, weakness, skill, failure, shortcoming) | |
| infirmity(noun, weakness, hopelessness, inability, helplessness) | |
| insufficiency(noun, weakness, skill, failure, lack) | |
| disqualification(noun, weakness, skill, failure, shortcoming) | |
| frailty(noun, weakness, skill, failure, shortcoming) | |
| hopelessness(noun, weakness, inability, helplessness) | |
| lack(noun, weakness, skill, failure, failing) | |
| necessity(noun, weakness, skill, failure, shortcoming) | |
| shortcoming(noun, weakness, skill, failure, lack) | |
| unfitness(noun, weakness, skill, failure, lack) | |
| defenselessness(noun, weakness, hopelessness, helplessness) |
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| APA | Smart Define. (2015). inefficacy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inefficacy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inefficacy thesaurus" https://smartdefine.org/inefficacy/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, inefficacy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inefficacy/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficacy thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/inefficacy/thesaurus/synonyms> |