- Definitions|2
- Thesaurus|521
- Abbreviations|0
83 entries under noun topic. ×
| inutility(weakness, skill, failure, shortcoming) | |
| defect(deficiency, imperfection, limitation, inadequacy) | |
| defenselessness(weakness, hopelessness, helplessness, subjection) | |
| delinquency | |
| dilettantism(stupidity, ignorance, inability, incapacity) | |
| faultiness(defect, deficiency, imperfection, inadequacy) | |
| frailty(weakness, skill, failure, shortcoming) | |
| fruitlessness | |
| greenness(stupidity, ignorance, inability, incapacity) | |
| hopelessness(weakness, awkwardness, inability, helplessness) | |
| imperfection(defect, inadequacy, shortage, inability) | |
| impotency | |
| impropriety | |
| inconvenience | |
| inexpedience | |
| inexpirience(stupidity, ignorance, inability, incapacity) | |
| irrationality | |
| lack(weakness, skill, failure, failing) | |
| loss(failure, imperfection, inadequacy, malfunction) | |
| necessity(weakness, skill, failure, shortcoming) |
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| APA | Smart Define. (2015). inefficiency thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inefficiency/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inefficiency thesaurus" https://smartdefine.org/inefficiency/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, inefficiency thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inefficiency/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficiency thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/inefficiency/thesaurus/synonyms> |