Implausibility :: Implausibility (n.) Want of plausibility; the quality of being implausible.
Implausible :: Implausible (a.) Not plausible; not wearing the appearance of truth or credibility, and not likely to be believed..
Plausibility :: Plausibility (n.) The quality of being plausible; speciousness.
Plausible :: Plausible (a.) Worthy of being applauded; praiseworthy; commendable; ready.
Plausible :: Plausible (a.) Obtaining approbation; specifically pleasing; apparently right; specious; as, a plausible pretext; plausible manners; a plausible delusion..
Plausible :: Plausible (a.) Using specious arguments or discourse; as, a plausible speaker..