Definition: a thin strong lightweight translucent paper used especially for making carbon copies
Main entry: unconvincing, flimsy
Definition: not convincing
Usage: unconvincing argument; as unconvincing as a forced smile
Main entry: tenuous, thin, fragile, flimsy, slight
Definition: lacking substance or significance
Usage: slight evidence; a tenuous argument; a thin plot; a fragile claim to fame
Main entry: flimsy
Definition: lacking solidity or strength
Usage: a flimsy table; flimsy construction