Synonyms and Antonyms of robust
1 enjoying health and vigor <a robust and sturdy toddler> Synonyms able-bodied, bouncing, fit, hale, hearty, healthy, sound, well, well-conditioned, whole, wholesomeRelated Words hard, hardy, iron, lusty, rugged, stalwart, strong, sturdy, tough; ambulatory, nondisabled, uncrippled; active, agile, chipper, lively, sprightful, sprightly, spry, vigorous, vital; blooming, clean-cut, flourishing, flush, prospering, thriving; all right, good, rightNear Antonyms decrepit, enfeebled, feeble, infirm, run-down, sickened, sickly, weak, weakened, weakly, worn-out; challenged, crippled, debilitated, differently abled, disabled, halt, incapacitated, lame; delicate, fragile, frail; emaciated, gaunt, haggard, malnourished, undernourished; afflicted, troubled; bad, poorlyAntonyms ailing, diseased, ill, sick, unfit, unhealthy, unsound, unwell
2 having active strength of body or mind <a robust older man who still bicycles 10 miles a day> Synonyms dynamic, energetic, flush, gingery, lusty, peppy, red-blooded, vigorous, vitalRelated Words animated, brisk, dashing, kinetic, lively, punchy, spirited, sprightly, vivacious; energized, enlivened, invigorated, vitalized; firm, fortified, mettlesome, mighty, powerful, puissant, strong; refreshed, rejuvenated, revitalized; able-bodied, athletic, beefy, brawny, burly, fit, hardy, husky, muscular, robustious, rugged, stalwart, stout, strapping, sturdy, tough, virile; hale, healthy, hearty, sound; capable, competentNear Antonyms delicate, effete, enervated, faint, feeble, frail, infirm, wan, weak, weakened; impotent, powerless, prostrate, prostrated, sapped, tired; indolent, lackadaisical, languid, lazy; invertebrate, nerveless, soft, spineless, wimpy; ill, unhealthy, unsound, unwell; broken-down, debilitated, decrepit, disabled, wasted, worn-outAntonyms dull, lethargic, listless, sluggish, torpid
3 having an abundance of some characteristic quality (as flavor) <beef and other red meats should be accompanied by robust wines> Synonyms big, concentrated, full, heady, lusty, muscular, plush, potent, rich, full-bodied, strongRelated Words heavy; straight, undiluted, unmixed; high-octane, high-test; enriched, fortified; concentratedNear Antonyms dilute, diluted, watered-down, wateryAntonyms delicate, light, mild, thin, thinned, weak, weakened
4 not showing weakness or uncertainty <a robust slap on the back welcoming me to the company> Synonyms forceful, hearty, iron, lusty, firm, solid, stout, strong, sturdy, vigorousRelated Words hard, ironclad, mighty, powerful, tough, unyielding; animated, brisk, energetic, frisky, jaunty, jazzy, lively, peppy, perky, spirited, sprightful, sprightly, springy, vital, vivacious, zippy; assured, certain, confident, sanguine, secure, sureNear Antonyms feeble, fragile, frail; limp, listless, spiritless; diffident, insecure, self-doubting; characterless, effete, frail, spineless, weakened, weak-kneed, wimpy, wishy-washyAntonyms uncertain, weak
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