1
grins(noun, sport, cheer, happiness, fun)
1
hopefulness(noun, pleasure, delight, happiness, joy)
1
indifference
1
jest(merriment, triviality, levity, silliness, superficiality)
1
jocosity(noun, state, cheer, happiness, humor)
1
joie de vivre(noun, expression, idiom, sport, cheer)
1
laughs(noun, humor, cheerfulness, laughter, jollity)
1
laughter(noun, pleasure, happiness, joy, content)
1
legerity
1
lightheadedness
1
liveliness(noun, delight, sport, cheer, happiness)
1
merry-making(noun, delight, happiness, joy, encouragement)
1
merrymaking(noun, sport, cheer, happiness, fun)
1
nimbleness
1
nonsense(merriment, triviality, levity, silliness, superficiality)
1
optimism(noun, pleasure, delight, happiness, joy)
1
paradise(noun, pleasure, happiness, joy, content)
1
peace of mind(noun, expression, idiom, pleasure, happiness)
1
pertness
1
play(merriment, triviality, levity, silliness, superficiality)
11 years ago|3.8k views|share |citing 
APASmart Define. (2015). lightheartedness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lightheartedness/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightheartedness thesaurus" https://smartdefine.org/lightheartedness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, lightheartedness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lightheartedness/thesaurus/synonyms>.
MLASmart Define. "lightheartedness thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/lightheartedness/thesaurus/synonyms>