infirm Antonyms

as healthy as a horse sturdy strong sound robust resolved resolute purposeful powerful muscular lusty insistent husky hempen hearty thriving vigorous in tip-top condition in good trim in top form in the pink impactful healthy as a horse hale and hearty in fine fettle fit as a fiddle fighting fit alive and kicking unswerving unwavering well healthy hardy hard-handed compelling cohesive cartilaginous calcified burly brawny bouncing bombproof blooming athletic antitypous adamant active able-bodied confirm decided