- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
91 entries under indifferent topic. ×
| regardless(adjective, adverb, slow, careless, cold) | |
| rude(adjective, sharp, rough, harsh, careless) | |
| selfish(adjective, sharp, nasty, rude, careless) | |
| witless(adjective, careless, silly, foolish) | |
| unconcerned(adjective, feature, state, sharp, rude) | |
| unkind(adjective, person, mean, sharp, rough) | |
| vacuous(adjective, careless, stupid, blank) | |
| discourteous(adjective, sharp, rough, harsh, rude) | |
| disregardful(adjective, sharp, slow, rude, careless) | |
| inane(adjective, careless, foolish, stupid) | |
| unobservant(adjective, careless, cold, foolish) | |
| oblivious(adjective, careless, silly, foolish) | |
| vacant(adjective, dull, wrong, careless) | |
| apathetic(adjective, dull, sharp, rude, careless) | |
| empty-headed(adjective, careless, silly, stupid) | |
| listless(adjective, energy, sharp, rude, careless) | |
| undiscerning(adjective, careless, foolish, stupid) | |
| unreasoning(adjective, dull, careless, foolish) | |
| absent(adjective, dull, careless, stupid) | |
| cursory(adjective, careless, casual, quick) |
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| APA | Smart Define. (2016). thoughtless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/thoughtless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "thoughtless thesaurus" https://smartdefine.org/thoughtless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, thoughtless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>. |
| MLA | Smart Define. "thoughtless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/thoughtless/thesaurus/synonyms> |