40 entries under mild topic. ×

1
unconcerned(adjective, cool, relaxed, tolerant)
1
unhurried(relaxed, tolerant, laid-back, permissive)
1
uninhibited(adjective, free, easy, relaxed)
0
collected(relaxed, tolerant, laid-back, permissive)
0
complacent(relaxed, tolerant, laid-back, permissive)
0
devil-may-care(relaxed, tolerant, laid-back, permissive)
0
even-tempered(relaxed, tolerant, laid-back, permissive)
0
hang-loose(relaxed, tolerant, laid-back, permissive)
0
hang loose(expression, permissive, complacent)
0
happy-go-lucky(relaxed, tolerant, laid-back, permissive)
0
indolent(relaxed, tolerant, laid-back, permissive)
0
lazy(relaxed, tolerant, laid-back, permissive)
0
outgiving(relaxed, tolerant, laid-back, permissive)
0
patient(relaxed, tolerant, laid-back, permissive)
0
permissive(relaxed, tolerant, laid-back, complacent)
0
placid(relaxed, tolerant, laid-back, permissive)
0
poised(relaxed, tolerant, laid-back, permissive)
0
self-possessed(relaxed, tolerant, laid-back, permissive)
0
tranquil(relaxed, tolerant, laid-back, permissive)
0
uncritical(relaxed, tolerant, laid-back, permissive)
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APASmart Define. (2016). informal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/informal/thesaurus/synonyms
ChicagoSmart Define. 2016. "informal thesaurus" https://smartdefine.org/informal/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, informal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/informal/thesaurus/synonyms>.
MLASmart Define. "informal thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/informal/thesaurus/synonyms>