plausible
adjective[L. plausibilis, from plaudo, to clap hands in token of approbation; laus, laudo; Eng. loud.]
s as z.
plausible
That may be applauded; that may gain favor or approbation; hence, superficially pleasing; apparently right; specious; popular; as a plausible argument; a plausible’ pretext; a plausible doctrine.
plausible
Using specious arguments or discourse; as a plausible man.