90 entries under indifferent topic. ×
| lukewarm(adjective, listless, lethargic, languid) | |
| neutral(adjective, listless, lethargic, languid) | |
| somnolent(adjective, dull, careless, idle) | |
| spiritless(adjective, dull, quiet, gentle, careless) | |
| unemotional(adjective, calm, dull, flat) | |
| unmoved(adjective, calm, still, unconcerned) | |
| callous(adjective, unconcerned, uncaring, insensitive) | |
| laid-back(adjective, quiet, informal, careless) | |
| stoic(adjective, calm, dull, unconcerned) | |
| unfeeling(adjective, calm, dull, cool, flat) | |
| untouched(adjective, unconcerned, uncaring, listless) | |
| blah(adjective, calm, dull, flat) | |
| out of it(expression, adjective, idiom, dull, careless) | |
| perfunctory | |
| dilatory(adjective, dull, quiet, easy, careless) | |
| drowsy(adjective, dull, quiet, easy, careless) | |
| laggard(adjective, dull, quiet, easy, careless) | |
| lagging(adjective, dull, quiet, easy, careless) | |
| procrastinating(adjective, dull, quiet, easy, careless) | |
| slow-moving(adjective, dull, quiet, easy, careless) |
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| APA | Smart Define. (2016). passive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/passive/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "passive thesaurus" https://smartdefine.org/passive/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, passive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/passive/thesaurus/synonyms>. |
| MLA | Smart Define. "passive thesaurus" 10 February 2016. Web. 25 September 2026. <https://smartdefine.org/passive/thesaurus/synonyms> |