59 entries under adjective topic. ×
| effective | |
| efficient | |
| eligible | |
| get it done(inferior, inadequate, incomplete, imperfect) | |
| ingenious | |
| numerous(abundant, many) | |
| opportune | |
| pertinent | |
| practical | |
| proficient | |
| proper | |
| qualified | |
| relevant | |
| responsible | |
| skilful | |
| skilled | |
| skillful | |
| talented | |
| valid |
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| APA | Smart Define. (2015). deficient thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/deficient/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "deficient thesaurus" https://smartdefine.org/deficient/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, deficient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/deficient/thesaurus/antonyms>. |
| MLA | Smart Define. "deficient thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/deficient/thesaurus/antonyms> |