111 entries under casual topic. ×

2
moderate(adjective, calm, quiet, cool, reasonable)
2
offhand(adjective, calm, cool, mild, careless)
2
placid(adjective, calm, quiet, cool, moderate)
2
unemotional(adjective, calm, quiet, cool, moderate)
2
unexcited(adjective, calm, quiet, cool, moderate)
2
uninvolved(adjective, quiet, indifferent, aloof)
2
unpretentious(adjective, simple, easy, honest, informal)
2
withdrawn(adjective, calm, quiet, cool, reasonable)
1
abstract(adjective, indifferent, aloof, unemotional)
1
cold(adjective, calm, cool, relaxed, indifferent)
1
comfortable(adjective, calm, smooth, easy, gentle)
1
complacent(adjective, calm, quiet, gentle, mild)
1
complaisant(adjective, calm, informal, mild, relaxed)
1
detached(adjective, calm, quiet, cool, moderate)
1
dilatory(adjective, dull, easy, gentle, relaxed)
1
disinterested(adjective, calm, quiet, cool, moderate)
1
disinterested neutral(expression, indifferent, aloof, unemotional)
1
distant(adjective, cool, cold, indifferent, shy)
1
downbeat
1
free(adjective, easy, gentle, relaxed, indifferent)
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APASmart Define. (2015). laid-back thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/laid-back/thesaurus/synonyms
ChicagoSmart Define. 2015. "laid-back thesaurus" https://smartdefine.org/laid-back/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, laid-back thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/laid-back/thesaurus/synonyms>.
MLASmart Define. "laid-back thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/laid-back/thesaurus/synonyms>