96 entries under detached topic. ×

3
unexcitable(adjective, calm, dull, cool, flat)
3
unimpressionable(adjective, impassive, unresponsive, insensitive)
2
austere(adjective, cold, unfriendly, unresponsive)
2
chill(adjective, impassive, unresponsive, laid-back)
2
cold-hearted(adjective, cold, unfriendly, unresponsive)
2
coldhearted(adjective, dull, slow, unfeeling)
2
composed(adjective, calm, cool, blank)
2
formal(adjective, cold, unfriendly, unemotional)
2
neutral(adjective, indifferent, distant, apathetic)
2
poker-faced(adjective, cool, blank, aloof)
1
along for the ride(expression, adjective, idiom, calm, dull)
1
blah(adjective, calm, dull, flat)
1
blase(indifferent, distant, apathetic, unfeeling)
1
cold-shoulder(adjective, cold, unfriendly, unresponsive)
1
diffident(adjective, indifferent, distant, apathetic)
1
disinterested(adjective, calm, dull, flat, indifferent)
1
distant(adjective, cool, cold, indifferent)
1
equitable(adjective, indifferent, distant, apathetic)
1
flat(adjective, calm, dull, quiet, heavy)
1
forbidding(adjective, cold, unfriendly, unresponsive)
11 years ago|6.3k views|share |citing 
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>