- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
514 entries under adjective topic. ×
| remiss(neglect, careless, cold, foolish) | |
| brash(sharp, rough, harsh, rude) | |
| inadvertent(careless, cold, foolish, stupid) | |
| insensitive(mean, sharp, rough, harsh) | |
| unthoughtful(sharp, rude, cold, indifferent) | |
| foolhardy(careless, wild, foolish, impulsive) | |
| unwise(careless, silly, foolish, stupid) | |
| stupid(dull, sharp, rough, harsh) | |
| ill-considered(careless, foolish, impulsive, rash) | |
| impetuous(rude, careless, impulsive, rash) | |
| silly(feature, state, wrong, condition) | |
| wild(careless, silly, crazy, impulsive) | |
| blind(sharp, rude, careless, indifferent) | |
| forgetful(careless, cold, silly, foolish) | |
| irrational(wrong, careless, wild, silly) | |
| perfunctory(neglect, cold, forget, uncaring) | |
| regardless(adverb, slow, careless, cold) | |
| rude(sharp, rough, harsh, careless) | |
| selfish(sharp, nasty, rude, careless) | |
| senseless(wrong, careless, silly, foolish) |
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| APA | Smart Define. (2016). thoughtless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thoughtless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "thoughtless thesaurus" https://smartdefine.org/thoughtless/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, thoughtless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>. |
| MLA | Smart Define. "thoughtless thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/thoughtless/thesaurus/synonyms> |