59 entries under adjective topic. ×
| competent | |
| precious(common, sophisticated, picky) | |
| prosperous | |
| serviceable | |
| whickedsavory(poor, small, insignificant, unimportant) | |
| able | |
| adroit | |
| advantageous | |
| applicable | |
| apposite | |
| apt | |
| around the world(limited, narrow, restricted, local) | |
| astute | |
| authoritative | |
| brilliant | |
| businesslike | |
| capable | |
| cognizant | |
| convenient | |
| dexterous |
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| APA | Smart Define. (2015). deficient thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/deficient/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "deficient thesaurus" https://smartdefine.org/deficient/thesaurus/antonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, deficient thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/deficient/thesaurus/antonyms>. |
| MLA | Smart Define. "deficient thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/deficient/thesaurus/antonyms> |