- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
16 entries under stupid topic. ×
| smart(adjective, sound, wise) | |
| intelligent(adjective, behavior, dullness, feature, mind) | |
| discreet(adjective, sensible, careless, cautious) | |
| rational(adjective, sound, careless, wise) | |
| sane(adjective, sound, wise, insane) | |
| astute | |
| cognitive(careless, unreasonable) | |
| quick-witted | |
| both oars in water(expression, idiom, unreasonable) | |
| having all marbles(expression, idiom, unreasonable) | |
| in right mind(expression, idiom) | |
| of sound mind(expression, idiom, unreasonable) | |
| playing with full deck(expression, idiom, unreasonable) | |
| thought-out | |
| well-reasoned | |
| well-thought-out |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/foolish/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/foolish/thesaurus/antonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/foolish/thesaurus/antonyms> |