86 entries under feature topic. ×

6
blithe(adjective, state, happy, relaxed)
6
harum-scarum(adjective, state, trait, reckless)
6
lighthearted(adjective, state, happy, relaxed)
6
permissive(adjective, state, soft, trait)
6
untroubled(adjective, state, calm, cool)
5
cool(adjective, state, calm, happy)
5
free and easy(expression, adjective, idiom, state)
5
unworried(adjective, state, indifferent, trait)
4
airy(adjective, state, calm, cool)
4
easy-going(adjective, state, happy, relaxed)
4
happy-go-lucky(adjective, state, happy, relaxed)
3
breezy(adjective, state, happy, relaxed)
3
buoyant(adjective, state, happy, relaxed)
3
calm(adjective, state, cool, happy)
3
cheerful(adjective, state, happy, relaxed)
3
cheery(adjective, state, happy, relaxed)
3
jovial(adjective, state, happy, relaxed)
3
laid-back(adjective, state, calm, dull)
3
laid back(verb, expression, adjective, phrasal verb)
3
languid(adjective, state, dull, indifferent)
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APASmart Define. (2016). careless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/careless/thesaurus/synonyms
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/careless/thesaurus/synonyms>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 24 September 2026. <https://smartdefine.org/careless/thesaurus/synonyms>