Synonyms of frail

1 Syllable

slight, sad, thin, weak, shrimp, slim, sick

2 Syllables

brittler, sicker, feebler, flimsier, wispy, sickly, rootless, crispy, crumbly, feeblest, brittle, slender, brittlest, shrimper, crispier, tenuous, daintier, dainty, sickest, flimsy, laid-up, weakly, spindly, wimpy, faultier, strengthless, punier, puny, unsound, crumblier, weakest, tender, unwell, half-pint, faulty, fishy, feeble, weaker, infirm

3 Syllables

frangible, unshielded, unbacked, gracile, rachitic, decrepit, unhealthy, powerless, shattery, fallible, fragile, tenderer, impotent, rickety, anile, breakable, creatural, bipedal

4 Syllables

delicate, unsubstantial, shatterable, fracturable, sublunary, epicene, vulnerable, insubstantial, wishy-washy

5 Syllables

unretentive, hospitalized, disenfranchised, debilitated