21 entries under adjective topic. ×
| clandestine | |
| covert | |
| deep | |
| dusky | |
| enigmatic | |
| foggy | |
| gloomy | |
| impenetrable | |
| inarticulate | |
| incomprehensible | |
| indefinite | |
| intricate | |
| misty | |
| murky | |
| mysterious | |
| nameless | |
| obscure | |
| secret | |
| vague | |
| black |
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| APA | Smart Define. (2015). define thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/define/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "define thesaurus" https://smartdefine.org/define/thesaurus/antonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, define thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/define/thesaurus/antonyms>. |
| MLA | Smart Define. "define thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/define/thesaurus/antonyms> |