Synonyms|533Antonyms|331|Broader|9Narrower|12Related|411
1
ebullience
1
effervescence
1
effort
1
emotion(calm, cheer, dislike)
1
emphasis
1
fastness
1
fervor
1
force(noun, ease, passivity)
1
forcefulness(noun, weakness)
1
fury(calm, peace)
1
ginger(weakness, indifference)
1
go
1
haste
1
hustle
1
industry(noun, work, inactivity, indolence)
1
intensity(noun, calm, force, passion, moderation)
1
keenness
1
mana
1
momentum
1
oomph(noun, weakness, apathy)
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APASmart Define. (2016). lethargy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lethargy/thesaurus/antonyms
ChicagoSmart Define. 2016. "lethargy thesaurus" https://smartdefine.org/lethargy/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, lethargy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lethargy/thesaurus/antonyms>.
MLASmart Define. "lethargy thesaurus" 25 February 2016. Web. 27 September 2026. <https://smartdefine.org/lethargy/thesaurus/antonyms>