(adv.) In a plain manner; clearly.

all joking aside alone aloud apparently apprehensibly articulately artlessly audibly barely bluffly bluntly broadly brusquely candidly casually clearly coherently commonly commonplacely comprehensibly conspicuously definitely directly discernibly distinctly en famille evidently exclusively explicitly expressly familiarly frankly genuinely glaringly guilelessly in all conscience in all seriousness in plain English in plain terms in plain words informally ingenuously intelligibly just limpidly lucidly manifestly markedly matter-of-factly merely naturally noticeably observably obviously offhand offhandedly only openheartedly openly ordinarily out out loud outspokenly palpably patently pellucidly perceivably perceptibly perspicuously plain-spokenly point-blank prominently pronouncedly prosaically purely recognizably relaxedly roundly sans ceremonie seeably simply simply and solely sincerely singly solely staringly starkly straightforwardly to the point unaffectedly unambiguously unassumingly unceremoniously unconcealedly unconstrainedly understandably undisguisedly unequivocally unmistakably unofficially unreservedly unrestrainedly visibly with clarity with no nonsense without ceremony