plausible
I
adjective
accepted, apparent, arguable, believable, cogitable, colorable, commanding belief, conceivable, conjecturable, convincing, credible, defensible, demanding belief, deserving belief, feasible, grantable, imaginable, justifiable, legitimate, logical, maintained, ostensible, possible, presumable, probabilis, putative, rational, reasonable, seeming, seemingly worthy of acceptance, sensible, sound, supposed, suppositional, thinkable, verisimilis, within the realm of possibility, worthy of credence
II
index
apparent (presumptive), believable, convincing, defensible, justifiable, ostensible, persuasive, possible, presumptive, probable, rational, reasonable (rational), specious, tenable, viable
Burton's Legal Thesaurus.
William C. Burton.
2006