820 entries under adjective topic. ×

1
homey(simple, easy, plain, modest)
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humane(calm, quiet, cool, soft)
1
iceberg(calm, detached, sober, unfeeling)
1
icy(cool, detached, blank, sober)
1
immovable(cool, detached, blank, sober)
1
impartial(calm, detached, sober, unfeeling)
1
impassive(calm, cool, relaxed, detached)
1
impersonal(calm, cool, detached, blank)
1
imperturbable(calm, cool, relaxed, detached)
1
improv(simple, plain, relaxed, straightforward)
1
in cold blood(expression, idiom, cool, detached)
1
inconspicuous(simple, plain, relaxed, straightforward)
1
incurious(calm, cool, relaxed, indifferent)
1
insociable(cold, modest, unfriendly, aloof)
1
intimate(simple, easy, plain, relaxed)
1
irresponsible(feature, state, trait)
1
jubilant(feature, state, trait)
1
judicial(calm, detached, sober, unfeeling)
1
just(calm, detached, sober, unfeeling)
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kindly(calm, quiet, cool, soft)
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APASmart Define. (2016). laid back thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/laid_back/thesaurus/synonyms
ChicagoSmart Define. 2016. "laid back thesaurus" https://smartdefine.org/laid_back/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, laid back thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/laid_back/thesaurus/synonyms>.
MLASmart Define. "laid back thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/laid_back/thesaurus/synonyms>