Meaning of flimsy

(adj) lacking solidity or strength; "a flimsy table"; "flimsy construction"; "vinyl siding has become the standard-bearer for cheap, insubstantial construction"

not convincing; "a flimsy argument"; "as unconvincing as a forced smile"

lacking substance or significance; "slight evidence"; "a tenuous argument"; "a thin plot"; "a fragile claim to fame"

(noun) a thin strong lightweight translucent paper used especially for making carbon copies