15 entries under weak topic. ×
| firm(adjective, obscure, uncertain, definite) | |
| set(adjective, yielding, decided) | |
| secure(adjective, soft, certain, definite) | |
| solid(loose, unstable, wobbly) | |
| stable(soft, changeable) | |
| hard-as-nails | |
| hard as nails(expression, idiom, delicate, small) | |
| hardboiled | |
| high-principled | |
| incorrupt | |
| intent | |
| no mistake(expression, adverb, obscure, uncertain) | |
| reliable(bad, undependable) | |
| staunch | |
| unanxious(soft, uncertain) |
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| APA | Smart Define. (2015). indefinite thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/indefinite/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "indefinite thesaurus" https://smartdefine.org/indefinite/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, indefinite thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/indefinite/thesaurus/antonyms>. |
| MLA | Smart Define. "indefinite thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/indefinite/thesaurus/antonyms> |