Synonyms of healthy

1 Syllable
hale, firm, spry, fresh, sound, fit, well, strong, trim, red, spryer, spryest, tough, stout
2 Syllables
bronzed, hardier, blowsy, whole, bonny, potent, husky, scarlet, toughest, sturdy, hearty, blooming, thriving, redder, reddest, reddish, sanest, rubies, normal, ruby, buxom, garnet, bright-eyed, healthful, ruddy, saner, chipper, robust, pinkest, ruddier, pinker, roser, tougher, bonnier, invig, haler, risk-free, riskless, hardiest, lusty, blusher, hardy
3 Syllables
nourishing, rubicund, athletic, burgundies, burgundy, vigorous, geraniums, vermilion, nontoxic, hygienic, flourishing, takeover, infrared, salubrious, muscular, restored, virile, health-giving, active, rufescent, good-sized, healthsome, geranium, take-charge, take-over, hard-driving, non-toxic, lively
4 Syllables
rosy-cheeked, appreciable, bodybuilding, unimpaired, comfortable, fortunate, bushy-tailed, uninfected, well-adjusted, nutrimental, sanitary, body-building, disease-free, nonpoisonous, large-scale, able-bodied, loose-fitting
5 Syllables
well-conditioned, salutiferous, recognizable, ascertainable, energy-giving
6 Syllables
alimentative