2
hardened
2
strengthened(verb, encouraged)
2
strong
1
able-bodied
1
beefy
1
brawny
1
energized(verb, encouraged, strengthened)
1
fit
1
fortified
1
hale
1
hard
1
hardy
1
healthy
1
inured
1
invigorated(verb, encouraged, strengthened)
1
muscular
1
powerful
1
robust
1
sinewy
1
sound
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APASmart Define. (2015). enfeebled thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/enfeebled/thesaurus/antonyms
ChicagoSmart Define. 2015. "enfeebled thesaurus" https://smartdefine.org/enfeebled/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, enfeebled thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/enfeebled/thesaurus/antonyms>.
MLASmart Define. "enfeebled thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/enfeebled/thesaurus/antonyms>