List of plausible synonyms and plausible related words.
acceptable, admissible, apparent, apparently sound, believable, casuistic, cogent, cogitable, colorable, colored, conceivable, conceivably possible, contingent, credible, creditable, deceitful, deceptive, disingenuous, empty, fallacious, fiduciary, gilded, hollow, humanly possible, illusive, imaginable, insincere, jesuitic, just, justifiable, legitimate, likely, logical, meretricious, misleading, ostensible, overrefined, oversubtle, philosophistic, possible, 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