1
hard
1
hardened
1
hardy
1
industrious
1
inured
1
keen
1
lively
1
lusty
1
perky
1
red-blooded
1
robust
1
sinewy
1
stout
1
strengthened
1
strenuous(adjective, energetic, zealous)
1
sturdy
1
tireless
1
tough
1
toughened
1
untiring
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APASmart Define. (2015). enervated thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enervated/thesaurus/antonyms
ChicagoSmart Define. 2015. "enervated thesaurus" https://smartdefine.org/enervated/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, enervated thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enervated/thesaurus/antonyms>.
MLASmart Define. "enervated thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/enervated/thesaurus/antonyms>