147 entries under deficiency topic. ×
| frustration(noun, decline, ruin, defeat, neglect) | |
| gap(noun, slip, weakness, fault, lack) | |
| gremlin(noun, weakness, crack, fault, blemish) | |
| implosion(noun, decline, ruin, defeat, neglect) | |
| inadequateness(defect, imperfection, limitation, inadequacy) | |
| inaptness(defect, imperfection, limitation, inadequacy) | |
| incapacity(defect, imperfection, limitation, inadequacy) | |
| inclination(noun, weakness, fault, lack, lapse) | |
| incompetency(defect, imperfection, limitation, inadequacy) | |
| incompleteness(noun, weakness, failure, lack, flaw) | |
| inconstancy(noun, weakness, fault, lack, lapse) | |
| indecision(noun, weakness, fault, lack, lapse) | |
| indisposition(noun, disorder, weakness, fault, illness) | |
| ineffectiveness(defect, imperfection, limitation, inadequacy) | |
| ineffectualness(defect, imperfection, limitation, inadequacy) | |
| inefficacy(defect, imperfection, limitation, inadequacy) | |
| inefficiency(defect, imperfection, limitation, inadequacy) | |
| ineptitude(defect, imperfection, limitation, inadequacy) | |
| instability(noun, weakness, fault, lack, lapse) | |
| invalidity(noun, weakness, fault, lack, lapse) |
For more, visit
Failing on
Power Thesaurus
| APA | Smart Define. (2015). failing thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/failing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "failing thesaurus" https://smartdefine.org/failing/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, failing thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/failing/thesaurus/synonyms>. |
| MLA | Smart Define. "failing thesaurus" 23 December 2015. Web. 29 September 2026. <https://smartdefine.org/failing/thesaurus/synonyms> |