4
habit(noun, feature, characteristic, trait, manner)
4
indifference(noun, state, condition, apathy, lethargy)
4
lethargy(noun, state, condition, apathy)
4
lineament(noun, feature, characteristic, trait, manner)
4
sensation(noun, attitude, emotion, sentiment)
4
sense(noun, attitude, emotion, sentiment, sensation)
4
sentiment(noun, attitude, emotion, sensation)
3
comportment(noun, state, character, behavior, manner)
3
demeanour(noun, state, character, behavior, manner)
3
mannerism(noun, feature, characteristic, trait, manner)
3
negligence(noun, state, condition, apathy, lethargy)
3
passivity(noun, state, condition, apathy, lethargy)
2
heedlessness(noun, state, neglect, failure, negligence)
2
happy
2
happy life(expression, feature, characteristic, trait, manner)
2
manners(noun, state, character, behavior, manner)
1
aloofness(noun, state, condition, apathy, lethargy)
1
color blue
1
easygoing
1
extreme happiness
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APASmart Define. (2016). carefree thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/carefree/thesaurus/broader
ChicagoSmart Define. 2016. "carefree thesaurus" https://smartdefine.org/carefree/thesaurus/broader (accessed September 25, 2026).
HarvardSmart Define 2016, carefree thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/carefree/thesaurus/broader>.
MLASmart Define. "carefree thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/carefree/thesaurus/broader>