- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
154 entries under thoughtless topic. ×
| witless(adjective, dull, simple, slow, careless) | |
| bold(adjective, careless, impulsive, rash) | |
| brash(adjective, sharp, rough, rude, careless) | |
| discourteous(careless, unkind, insensitive, selfish) | |
| ill-judged(adjective, careless, foolish, bold) | |
| impolitic(adjective, careless, foolish, rash) | |
| insensate(adjective, dull, unintelligent, witless) | |
| irresponsible(adjective, careless, foolish, stupid, careful) | |
| uncivil(careless, insensitive, crass, tactless) | |
| unmeant(adjective, careless, unknowing, unaware) | |
| untactful(adjective, careless, insensitive, inconsiderate) | |
| audacious(adjective, careless, impulsive, reckless) | |
| brutish(adjective, careless, silly, foolish) | |
| devil-may-care(adjective, careless, casual, impulsive) | |
| headlong(adjective, violent, careless, fierce, ardent) | |
| listless(adjective, sharp, rude, careless, indifferent) | |
| precipitate(adjective, careless, impulsive, rash) | |
| venturesome(adjective, careless, impulsive, reckless) | |
| adventurous(adjective, careless, impulsive, reckless) | |
| apathetic(adjective, sharp, rude, careless, indifferent) |
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| APA | Smart Define. (2015). unthinking thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unthinking/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unthinking thesaurus" https://smartdefine.org/unthinking/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unthinking thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unthinking/thesaurus/synonyms>. |
| MLA | Smart Define. "unthinking thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/unthinking/thesaurus/synonyms> |