97 entries under detached topic. ×

1
stony-eyed(adjective, cool, blank, sober)
1
supercilious(adjective, indifferent, distant, apathetic)
1
superior(adjective, indifferent, distant, apathetic)
1
toneless(adjective, cool, blank, sober)
1
unaffected(adjective, hard, careless, indifferent, cruel)
1
unaroused(adjective, indifferent, distant, apathetic)
1
unbiased(adjective, indifferent, distant, apathetic)
1
uncommunicative(adjective, indifferent, distant, apathetic)
1
unexcitable(adjective, cool, blank, aloof)
1
unimpressed(adjective, indifferent, distant, apathetic)
1
uninvolved(adjective, indifferent, distant, apathetic)
1
unprejudiced(adjective, indifferent, distant, apathetic)
1
unsocial(adjective, indifferent, distant, apathetic)
1
with straight face(expression, adjective, idiom, cool)
0
impersonal(adjective, cool, blank, sober)
0
calm(adjective, cool, sober, unemotional)
0
sober(adjective, cool, unemotional)
10 years ago|19k views|share |citing 
APASmart Define. (2016). heartless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms
ChicagoSmart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, heartless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>.
MLASmart Define. "heartless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms>