- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
113 entries under dull topic. ×
| spiritless(adjective, hard, cool, weak) | |
| unexcitable(adjective, calm, quiet, cool) | |
| inert(adjective, weak, moving, easy) | |
| languid(adjective, weak, easy, slow) | |
| passive(adjective, calm, indifferent, still) | |
| inscrutable(adjective, quiet, cool, moderate) | |
| obtuse(adjective, hard, slow, stupid) | |
| wooden(adjective, cool, dead, blank) | |
| dense(adjective, slow, stupid, unresponsive) | |
| inexpressive(adjective, cool, detached, dead) | |
| coldhearted(adjective, hard, slow, detached) | |
| easygoing(adjective, calm, cool, relaxed) | |
| lifeless(adjective, calm, tough, slow) | |
| easy(adjective, calm, cool, weak) | |
| inactive(adjective, quiet, cool, weak) | |
| languorous(adjective, weak, easy, slow) | |
| supine(adjective, weak, easy, slow) | |
| blah(adjective, calm, weak, easy) | |
| bored(adjective, indifferent, weary, apathetic) | |
| careless(adjective, calm, hard, cool) |
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| APA | Smart Define. (2015). impassive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, impassive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>. |
| MLA | Smart Define. "impassive thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms> |