- Definitions|2
- Thesaurus|3.3k
- Abbreviations|0
71 entries under adjective topic. ×
| perfunctory(unthinking, automatic) | |
| realistic | |
| shallow(ignorant, unintelligent) | |
| shortsighted | |
| trivial(happy, careless, superficial, flippant) | |
| uncareful(kind, happy, careless, reserved) | |
| unconcerned | |
| unimportant(happy, careless, superficial, flippant) | |
| unreasonable(happy, careless, superficial, flippant) | |
| unsympathetic | |
| wanton |
For more, visit
Thoughtful on
Power Thesaurus
| APA | Smart Define. (2016). thoughtful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/thoughtful/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "thoughtful thesaurus" https://smartdefine.org/thoughtful/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, thoughtful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/thoughtful/thesaurus/antonyms>. |
| MLA | Smart Define. "thoughtful thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/thoughtful/thesaurus/antonyms> |