Plausible

a.	1.	Worthy of being applauded; praiseworthy; commendable; ready.
	2.	Obtaining approbation; specifically pleasing; apparently right; specious; as, a plausible pretext; plausible manners; a plausible delusion.
	3.	Using specious arguments or discourse; as, a plausible speaker.

Adj.	1.	plausible - apparently reasonable and valid Antonyms: implausible - having a quality that provokes disbelief; "gave the teacher an implausible excuse"
	2.	plausible - likely but not certain to be or become true or real; "a likely result"; "he foresaw a probable loss" Synonyms: probable, likely
	3.	plausible - within the realm of credibility; "not a very likely excuse"; "a plausible story" Synonyms: likely
	4.	plausible - appearing to merit belief or acceptance; "a credible witness"; "a plausible story" Synonyms: credible

acceptable, admissible, apparent, apparently sound, believable, casuistic, cogent, cogitable, colorable, colored, conceivable, conceivably possible, contingent, creditable, deceitful, deceptive, disingenuous, empty, fallacious, fiduciary, gilded, hollow, humanly possible, illusive, imaginable, insincere, jesuitic, just, justifiable, legitimate, logical, meretricious, misleading, ostensible, overrefined, oversubtle, philosophistic, potential, presentable, probable, rational, reasonable, reliable, sane, seeming, sensible, smooth, sophistic, sophistical, sound, specious, tenable, thinkable, tinsel, trustworthy, trusty, unexceptionable, unimpeachable, unquestionable, well-argued, well-founded, well-grounded, wholesome, worthy of faith