Synonyms|267Antonyms|151|Broader|2Narrower|3Related|312
0
inattention
0
incandescence
0
incogitant
0
inconsequentiality
0
inconsiderate
0
inconstancy
0
increase
0
increment
0
indolence
0
inebriation
0
inebriety
0
ingratiation
0
insobriety
0
intemperance
0
invigoration
0
involvement
0
jokiness
0
joyousness
0
jubilation
0
jut
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APASmart Define. (2015). lightheartedness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lightheartedness/thesaurus/related
ChicagoSmart Define. 2015. "lightheartedness thesaurus" https://smartdefine.org/lightheartedness/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 2015, lightheartedness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lightheartedness/thesaurus/related>.
MLASmart Define. "lightheartedness thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/lightheartedness/thesaurus/related>