170 entries under cool topic. ×

1
studied(adjective, refined, practical, mature)
1
temperate(adjective, calm, quiet, reasonable)
1
uncommunicative(shy, unfriendly, reserved, icy)
1
unfeeling(adjective, calm, relaxed, indifferent)
1
unimpressed(adjective, calm, quiet, moderate)
1
unruffled(adjective, calm, quiet, moderate)
1
uppity(adjective, cold, sensitive, shy)
1
weary(adjective, dull, weak, easy)
1
worldly(adjective, indifferent, refined, practical)
0
antagonistic(adjective, cold, sensitive, shy)
0
at a standstill(expression, adjective, idiom, quiet)
0
at peace(expression, adjective, calm, quiet)
0
bland(adjective, dull, quiet, still)
0
breathless(adjective, quiet, still, peaceful)
0
breezeless(adjective, quiet, still, peaceful)
0
brooding(adjective, cold, sensitive, shy)
0
bucolic(adjective, quiet, still, peaceful)
0
cold sober(expression, calm, dignified)
0
decorous(calm, dignified)
0
deliberate(calm, easy, relaxed, unhurried)
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APASmart Define. (2015). laid-back thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/laid-back/thesaurus/synonyms
ChicagoSmart Define. 2015. "laid-back thesaurus" https://smartdefine.org/laid-back/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, laid-back thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/laid-back/thesaurus/synonyms>.
MLASmart Define. "laid-back thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/laid-back/thesaurus/synonyms>