94 entries under unresponsive topic. ×
| coldhearted(adjective, person, mean, hard, severe) | |
| detached(adjective, person, hard, cool, indifferent) | |
| frigid(adjective, person, mean, hard, cool) | |
| cool(adjective, mean, hard, unpleasant, cold) | |
| dispassionate(adjective, cool, cold, indifferent, cruel) | |
| unconcerned(adjective, mean, hard, cool, unpleasant) | |
| impassive(adjective, hard, cool, careless, indifferent) | |
| passionless(adjective, cool, indifferent, detached, blank) | |
| emotionless(adjective, cool, detached, blank, aloof) | |
| thick-skinned(adjective, mean, feeling, hard, cool) | |
| nonchalant(adjective, cool, indifferent, detached, blank) | |
| objective(adjective, indifferent, detached, distant, apathetic) | |
| obtuse(adjective, hard, indifferent, aloof, unfeeling) | |
| unimpressionable(adjective, hard, careless, indifferent, cruel) | |
| unsusceptible(adjective, hard, careless, indifferent, cruel) | |
| blah(adjective, detached, impassive, laid-back) | |
| blase(indifferent, detached, distant, apathetic, unfeeling) | |
| chill(adjective, cool, detached, blank, sober) | |
| disinterested(adjective, mean, hard, cool, unpleasant) | |
| going with the flow(expression, adjective, idiom, detached, impassive) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |