Synonyms|59Antonyms|60|Broader|47Narrower|37Related|80
7
lightheartedness(noun, attitude, indifference, negligence)
7
quietism(noun, attitude, indifference, negligence)
6
disinterest(noun, character, thoughtlessness, disadvantage)
6
insensibility(noun, character, thoughtlessness, disadvantage)
6
insouciance(noun, character, thoughtlessness, disadvantage)
6
listlessness(noun, character, thoughtlessness, disadvantage)
5
lolly gag(expression, slang, attitude, apathy, negligence)
5
blindness(noun, character, trait, disadvantage)
5
folly(noun, character, trait, disadvantage)
5
foolishness(noun, character, trait, disadvantage)
5
imprudence(noun, character, trait, disadvantage)
5
insignificance(noun, attitude, behavior, negligence)
5
negligibility(noun, attitude, behavior, negligence)
5
ridiculousness(noun, attitude, behavior, negligence)
5
thoughtlessness(noun, character, trait, disadvantage)
5
triviality(noun, attitude, behavior, negligence)
5
unreason(noun, character, trait, disadvantage)
5
veniality(noun, attitude, behavior, negligence)
4
dalliance(noun, position, attitude, negligence)
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APASmart Define. (1970). casual attitude thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/casual_attitude/thesaurus/synonyms
ChicagoSmart Define. 1970. "casual attitude thesaurus" https://smartdefine.org/casual_attitude/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 1970, casual attitude thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/casual_attitude/thesaurus/synonyms>.
MLASmart Define. "casual attitude thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/casual_attitude/thesaurus/synonyms>