Synonyms|658Antonyms|136|Broader|7Narrower|16Related|365
5
comedy
3
flippancy(noun, weakness, indifference)
3
frivolity
3
piece of daring behaviour
3
satire
2
act
2
cheerfulness
2
frivolousness
2
hypocrisy
2
indifference(noun, weakness)
2
levity
2
merriment
1
agility
1
coldness(noun, weakness, indifference)
1
facetiousness
1
flightiness
1
gaiety
1
glee
1
indisposition
1
insincerity(noun, weakness, indifference)
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APASmart Define. (2015). earnestness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/earnestness/thesaurus/antonyms
ChicagoSmart Define. 2015. "earnestness thesaurus" https://smartdefine.org/earnestness/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, earnestness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/earnestness/thesaurus/antonyms>.
MLASmart Define. "earnestness thesaurus" 23 December 2015. Web. 25 September 2026. <https://smartdefine.org/earnestness/thesaurus/antonyms>