93 entries under unresponsive topic. ×

1
supercilious(adjective, indifferent, detached, distant, apathetic)
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superior(adjective, indifferent, detached, distant, apathetic)
1
thick-skinned(adjective, detached, impassive, laid-back)
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unapproachable(adjective, cold, detached, unfriendly)
1
unaroused(adjective, indifferent, detached, distant, apathetic)
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unbending(adjective, cold, detached, unfriendly)
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unbiased(adjective, indifferent, detached, distant, apathetic)
1
uncommunicative(adjective, indifferent, detached, distant, apathetic)
1
unimpressed(adjective, indifferent, detached, distant, apathetic)
1
uninterested(adjective, indifferent, detached, distant, apathetic)
1
uninvolved(adjective, calm, dull, flat, indifferent)
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unprejudiced(adjective, indifferent, detached, distant, apathetic)
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unsocial(adjective, indifferent, detached, distant, apathetic)
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APASmart Define. (2015). passionless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/passionless/thesaurus/synonyms
ChicagoSmart Define. 2015. "passionless thesaurus" https://smartdefine.org/passionless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, passionless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/passionless/thesaurus/synonyms>.
MLASmart Define. "passionless thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/passionless/thesaurus/synonyms>