Synonyms|914Antonyms|251|Broader|12Narrower|8Related|1.6k
14
strong(adjective, sound, powerful, healthy)
10
robust(adjective, strong, weak, sound, small)
6
impactful
6
powerful
5
healthy(adjective, sound, condition)
5
sound(adjective, complete, healthy)
5
able-bodied(adjective, strong, weak, capable)
4
firm(adjective, sound, unhealthy)
4
hearty(adjective, sound)
3
able(adjective, slow, inadequate, performing, having)
3
fit
3
vigorous(adjective, dull, weak, feeble)
3
work well under pressure
2
all-conquering
2
athletic(weak, soft)
2
beefy
2
brawny
2
good
2
hale
2
hardy(adjective, strong, tough)
<12345…10>
For more, visit Infirm on Power Thesaurus
11 years ago|3k views|share |citing 
APASmart Define. (2015). infirm thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/infirm/thesaurus/antonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/infirm/thesaurus/antonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/infirm/thesaurus/antonyms>