- Definitions|1
- Thesaurus|585
- Abbreviations|0
31 entries under deficiency topic. ×
| inability(noun, weakness, skill, lack, failing) | |
| incompetence(noun, weakness, skill, failure, lack) | |
| incapacity(noun, weakness, skill, failure, lack) | |
| ineptitude(noun, weakness, skill, failure, lack) | |
| inefficiency(noun, weakness, skill, failure, lack) | |
| inaptness(defect, impropriety, inadequacy, shortage) | |
| incompetency(noun, weakness, lack, failing, defect) | |
| insufficiency(noun, weakness, skill, failure, lack) | |
| inadequateness(defect, imperfection, inadequacy, shortage) | |
| ineffectiveness(noun, weakness, skill, failure, lack) | |
| blemish(defect, imperfection, limitation, inadequacy) | |
| dearth(defect, imperfection, inadequacy, shortage) | |
| defalcation(defect, imperfection, inadequacy, shortage) | |
| defect(noun, failure, lack, failing) | |
| deficit(defect, imperfection, inadequacy, shortage) | |
| drawback(noun, trouble, bother, disturbance, lack) | |
| failing(defect, imperfection, limitation, inadequacy) | |
| faultiness(defect, imperfection, inadequacy, shortage) | |
| incompleteness(defect, imperfection, inadequacy, shortage) | |
| ineffectualness(noun, weakness, skill, failure, lack) |
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| APA | Smart Define. (2015). unfitness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unfitness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unfitness thesaurus" https://smartdefine.org/unfitness/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, unfitness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unfitness/thesaurus/synonyms>. |
| MLA | Smart Define. "unfitness thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unfitness/thesaurus/synonyms> |