- Definitions|2
- Thesaurus|521
- Abbreviations|0
24 entries under skill topic. ×
| inability(noun, weakness, lack, failing) | |
| incapability(noun, weakness, failure, shortcoming) | |
| incompetence(noun, weakness, failure, lack) | |
| inadequacy(noun, weakness, failure, lack) | |
| incapacity(noun, weakness, failure, lack) | |
| ineptitude(noun, weakness, failure, lack) | |
| ineptness(noun, weakness, failure, shortcoming) | |
| ineffectiveness(noun, weakness, failure, lack) | |
| inefficacy(noun, weakness, failure, lack) | |
| ineffectualness(noun, weakness, failure, lack) | |
| inaptitude(noun, weakness, failure, shortcoming) | |
| insufficiency(noun, weakness, failure, lack) | |
| unfitness(noun, weakness, failure, lack) | |
| disqualification(noun, weakness, failure, shortcoming) | |
| impotence(noun, weakness, failure, shortcoming) | |
| incapacitation(noun, weakness, failure, shortcoming) | |
| failure(noun, weakness, shortcoming, inadequacy) | |
| inutility(noun, weakness, failure, shortcoming) | |
| frailty(noun, weakness, failure, shortcoming) | |
| lack(noun, weakness, failure, failing) |
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| APA | Smart Define. (2015). inefficiency thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/inefficiency/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inefficiency thesaurus" https://smartdefine.org/inefficiency/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, inefficiency thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/inefficiency/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficiency thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/inefficiency/thesaurus/synonyms> |