flimsy Definition

thin, weak, tenuous, cardboard, fragile, inferior, onionskin, light, slight, insubstantial, unconvincing, shoddy, flawed, spurious, feeble, dubious, brittle, lame, shaky, worthless, vague, superficial, perfunctory, unfounded, unsound, groundless, inconsistent, breakable, indefensible, insecure, untenable, frail, poor, unjustifiable, vulnerable, precarious, borderline, unsafe, invalid, doubtful, delicate, inconclusive, meagre, surface, uncertain, sensitive, above-ground, threadbare, sturdy, rickety, specious, clumsy, implausible, unsubstantial, laughable, skimpy, tacky, trite, shabby, silly, unreliable, useless, dodgy, makeshift, clunky, tattered, plausible, hokey, pathetic, cliched, disingenuous, ramshackle, wobbly, limpsy, slapdash, watertight, leasy, fanciful, preposterous, fallacious, unshapely, slipshod, rudimentary, absurd, amateurish, hollow, tendentious, simplistic, ludicrous, formulaic, unsubstantiated, fatuous, leaky, gossamer, airtight, unsupported, ridiculous, unimaginative, inefficacious, nonsensical,