1
thick-skinned(adjective, calm, cool, restrained, detached)
1
thoughtful(somber, solemn)
1
tiresome
1
toned down(expression, adjective, calm, quiet, reasonable)
1
toneless(adjective, cool, detached, blank, sober)
1
unaffected(adjective, tough, rational, straightforward, detached)
1
unaffectionate
1
unagitated
1
unconcerned(adjective, calm, restrained, unfriendly, aloof)
1
unenthusiastic(adjective, calm, cool, restrained, unfriendly)
1
unflustered
1
unfriendly(adjective, unemotional, emotionless, taciturn)
1
unimpressionable
1
unloving
1
unmoved(adjective, calm, restrained, unfriendly, aloof)
1
unpassionate
1
unpoetic
1
unpoetical
1
unresponding
1
unromantic
11 years ago|2.6k views|share |citing 
APASmart Define. (2015). unimpassioned thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unimpassioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unimpassioned thesaurus" https://smartdefine.org/unimpassioned/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unimpassioned thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unimpassioned/thesaurus/synonyms>.
MLASmart Define. "unimpassioned thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unimpassioned/thesaurus/synonyms>