- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
7 entries under stupid topic. ×
| sane(adjective, characteristic, sound, reasonable, sensible) | |
| rational(adjective, characteristic, sound, sensible, careless) | |
| of sound mind(expression, idiom, characteristic, sense) | |
| having all marbles(expression, idiom, characteristic, sense) | |
| playing with full deck(expression, idiom, characteristic, sense) | |
| cognitive(careless, unreasonable) | |
| both oars in water(expression, idiom, unreasonable) |
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| APA | Smart Define. (2015). insane thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/insane/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "insane thesaurus" https://smartdefine.org/insane/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, insane thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/insane/thesaurus/antonyms>. |
| MLA | Smart Define. "insane thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/insane/thesaurus/antonyms> |