87 entries under trait topic. ×

1
easy(adjective, feature, state)
1
easy-going(adjective, feature, state)
1
feckless(adjective, feature, state)
1
free and easy(adjective, feature, state)
1
harum-scarum(adjective, feature, state)
1
heedless(adjective, feature, state)
1
indifferent(adjective, feature, state)
1
irresponsible(adjective, feature, state)
1
languid(adjective, feature, state)
1
lax(adjective, feature, state)
1
mild(adjective, feature, state)
1
negligent(adjective, feature, state)
1
nonchalant(adjective, feature, state)
1
permissive(adjective, feature, state)
1
quiet(adjective, feature, state)
1
radiant(adjective, feature, state)
1
reckless(adjective, feature, state)
1
thoughtless(adjective, feature, state)
1
tolerant(adjective, feature, state)
1
tranquil(adjective, feature, state)
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APASmart Define. (2016). upbeat thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/upbeat/thesaurus/synonyms
ChicagoSmart Define. 2016. "upbeat thesaurus" https://smartdefine.org/upbeat/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, upbeat thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/upbeat/thesaurus/synonyms>.
MLASmart Define. "upbeat thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/upbeat/thesaurus/synonyms>