believable Synonyms

plausible credible with a ring of truth surmisable supposable supportable suasive sound solid smooth sensible satisfying reliable reasonable reasoned sustainable tenable able to hold water minimised thought out colourable levelheaded assertable viable verisimilar valid unquestionable trusty trustworthy thinkable realistic rational defensible defendable creditable credibly credent convincible convincing conceivable colorable cogitable authentic arguable disinteresting feasible fiduciary probable presumptive presumable