15 entries under noun topic. ×

5
happiness(benefit, cheerfulness)
4
joy(benefit, cheerfulness)
2
cheerfulness
2
gladness(benefit, cheerfulness)
1
cheer(benefit, cheerfulness)
1
contentment(benefit, cheerfulness)
1
delight(benefit, cheerfulness)
1
hopefulness(benefit, cheerfulness)
1
joyfulness(benefit, cheerfulness)
0
advantage(benefit, cheerfulness)
0
comfort(benefit, cheerfulness)
0
confidence(benefit, cheerfulness)
0
encouragement(benefit, cheerfulness)
0
miracle(benefit, cheerfulness)
0
pleasure(benefit, cheerfulness)
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APASmart Define. (2015). mournfulness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/mournfulness/thesaurus/antonyms
ChicagoSmart Define. 2015. "mournfulness thesaurus" https://smartdefine.org/mournfulness/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2015, mournfulness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/mournfulness/thesaurus/antonyms>.
MLASmart Define. "mournfulness thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/mournfulness/thesaurus/antonyms>