194 entries under adjective topic. ×

2
poker-faced(cool, detached, blank, aloof)
2
ruthless
2
tranquil
2
unflappable(calm, cool, blank, aloof)
2
unhurried
1
along for the ride(expression, idiom, calm, dull)
1
blah(calm, dull, flat, detached)
1
bleak
1
cold-shoulder(cold, detached, unfriendly, unresponsive)
1
collected(cool, blank, aloof, unemotional)
1
demure
1
diffident(indifferent, detached, distant, apathetic)
1
disinterested(calm, dull, flat, indifferent)
1
distant(cool, cold, indifferent, detached)
1
empty(dull, quiet, flat, heavy)
1
equitable(indifferent, detached, distant, apathetic)
1
even-tempered
1
expressionless(blank, unemotional, emotionless, inexpressive)
1
flat(calm, dull, quiet, heavy)
1
forbidding(cold, detached, unfriendly, unresponsive)
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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>