Synonyms|218Antonyms|103|Broader|1Narrower|6Related|343

7 entries under lightheartedness topic. ×

1
airiness(noun, buoyancy)
1
animation(noun, buoyancy)
1
buoyancy
1
vivacity(noun, buoyancy)
0
brightness
0
cheerfulness
0
gaiety
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APASmart Define. (2015). casualness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/casualness/thesaurus/synonyms
ChicagoSmart Define. 2015. "casualness thesaurus" https://smartdefine.org/casualness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, casualness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/casualness/thesaurus/synonyms>.
MLASmart Define. "casualness thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/casualness/thesaurus/synonyms>