20 entries under idiom topic. ×

6
light hearted(expression, adjective, pleasure, glad)
4
free and easy(expression, adjective, feature, state)
1
in high spirits(expression, cheerfulness)
0
all alive(expression, cheerfulness)
0
bird brained
0
bright and breezy(expression, cheerful, positive, cheery)
0
empty headed
0
fast and loose(expression, irresolution)
0
full of play(expression, cheerfulness)
0
full of spirit(expression, cheerfulness)
0
in good spirits(expression, cheerfulness)
0
in high feather(expression, cheerfulness)
0
in spirits(expression, cheerfulness)
0
light minded
0
mentally disabled
0
not burdensome
0
of good cheer(expression, cheerfulness)
0
psychologically light
0
slim and graceful
0
without ballast(expression, irresolution)
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APASmart Define. (2015). lightsome thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lightsome/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightsome thesaurus" https://smartdefine.org/lightsome/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lightsome thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lightsome/thesaurus/synonyms>.
MLASmart Define. "lightsome thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/lightsome/thesaurus/synonyms>