7
silly
5
kitten(feature, characteristic, pleasure, delight, behavior)
3
morning(light, energy, brightness, sun)
2
cat(feature, characteristic, behavior, emotion)
2
cheap
2
delicious
2
extremely happy(feature, characteristic, happiness, detail)
2
grateful
2
kind
2
peaceful
2
proud
2
shy
2
successful
2
sustainable
1
active
1
amazing
1
caring
1
excited
1
eye-opening(adjective, shocking, astonishing, unforeseen, unanticipated)
1
good
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APASmart Define. (2016). mirthful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/mirthful/thesaurus/related
ChicagoSmart Define. 2016. "mirthful thesaurus" https://smartdefine.org/mirthful/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2016, mirthful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/mirthful/thesaurus/related>.
MLASmart Define. "mirthful thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/mirthful/thesaurus/related>