- Definitions|1
- Thesaurus|955
- Abbreviations|0
32 entries under adjective topic. ×
| thoughtless(careless, silly, foolish, stupid) | |
| mindless(careless, silly, foolish, stupid) | |
| spontaneous(careless, thoughtless, heedless, instinctive) | |
| careless(thoughtless, heedless, instinctive, mindless) | |
| unaware(careless, thoughtless, heedless, instinctive) | |
| unmindful(careless, thoughtless, heedless, instinctive) | |
| unthinking(noun, careless, thoughtless, heedless) | |
| dull(silly, foolish, stupid, witless) | |
| dumb(silly, foolish, stupid, witless) | |
| foolish(silly, stupid, witless) | |
| goofy(silly, foolish, stupid, witless) | |
| reckless(careless, thoughtless, heedless, instinctive) | |
| silly(foolish, stupid, witless) | |
| stupid(silly, foolish, witless) | |
| unintelligent(silly, foolish, stupid, witless) | |
| witless(silly, foolish, stupid) | |
| asinine(silly, foolish, stupid, witless) | |
| brainless(careless, thoughtless, heedless, instinctive) | |
| doltish(silly, foolish, stupid, witless) | |
| fatuous(silly, foolish, stupid, witless) |
For more, visit
Brainstorm on
Power Thesaurus
| APA | Smart Define. (2015). brainstorm thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/brainstorm/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "brainstorm thesaurus" https://smartdefine.org/brainstorm/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, brainstorm thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/brainstorm/thesaurus/antonyms>. |
| MLA | Smart Define. "brainstorm thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/brainstorm/thesaurus/antonyms> |