491 entries under adjective topic. ×

2
impassive(calm, dull, quiet, cool)
2
incurious(calm, cool, informal, careless)
2
inert(dull, quiet, weak, easy)
2
jaded(cool, refined, practical, mature)
2
jocund(feature, state, trait)
2
jolly(feature, state, trait)
2
jovial(feature, state, trait)
2
joyful(feature, state, trait)
2
joyous(feature, state, trait)
2
laid back(expression, feature, state, calm)
2
languorous(dull, weak, easy, slow)
2
lazy(calm, dull, weak, easy)
2
lenient(mild, relaxed, tolerant, permissive)
2
light(feature, state, calm, cool)
2
lightsome(feature, state, trait)
2
lively(feature, state, trait)
2
low-key(calm, quiet, cool, informal)
2
lukewarm(calm, dull, cool, relaxed)
2
merry(feature, state, trait)
2
moderate(calm, quiet, cool, reasonable)
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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>