plausible
adjective
1. apparently reasonable and credible, and therefore convincing
- a plausible excuse
Similar word(s): believable, credible, arguable, glib, pat, slick
2. given to or characterized by presenting specious arguments
- a plausible liar
Similar word(s): insincere
Sentences with plausible as an adjective:
- a plausible pretext; plausible manners; a plausible delusion