119 entries under relaxed topic. ×

1
disimpassioned(adjective, calm, cool, steady)
1
indolent(mild, casual, tolerant, permissive)
1
indulgent(mild, tolerant, laid-back, permissive)
1
keeping a stiff upper lip(expression, adjective, idiom, calm)
1
lazy(mild, tolerant, laid-back, permissive)
1
lenient(mild, tolerant, laid-back, permissive)
1
levelheaded(adjective, calm, quiet, casual)
1
liberal(mild, tolerant, laid-back, permissive)
1
low-pressure(cool, mild, tolerant, easygoing)
1
not turn a hair(expression, adjective, idiom, calm)
1
outgiving(mild, tolerant, laid-back, permissive)
1
patient(mild, tolerant, laid-back, permissive)
1
quieted(adjective, calm, tranquil, easygoing)
1
repressed(adjective, calm, tranquil, easygoing)
1
sedate(adjective, calm, cool, steady)
1
self-assured(adjective, calm, tranquil, easygoing)
1
sensible(adjective, calm, tranquil, easygoing)
1
serious(adjective, calm, tranquil, easygoing)
1
soothed(adjective, calm, tranquil, easygoing)
1
suppressed(adjective, calm, tranquil, easygoing)
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APASmart Define. (2015). nonchalant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/nonchalant/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, nonchalant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/synonyms>.
MLASmart Define. "nonchalant thesaurus" 9 December 2015. Web. 29 September 2026. <https://smartdefine.org/nonchalant/thesaurus/synonyms>