in all likelihood

allegedly ostensibly possibly probably supposedly

as if as though at a glance at first sight intuitively it appears that it seems that most likely on the face of it outwardly plausibly professedly reasonably reputably speciously superficially tangibly to all appearances

improbably unlikely

dubiously equivocally questionably uncertain

presumably

assumably doubtless doubtlessly in all probability like as not most likely no doubt presumptively prima facie seemingly to all appearances

improbably unlikely

allegedly as if as though at a glance at first sight evidently externally intuitively it appears that it seems that most likely on the face of it ostensibly outwardly plausibly possibly probably professedly reasonably reputably seemingly speciously superficially supposedly tangibly to all appearances

apparently doubtless probably seemingly supposedly surely

presumptively

assumably credible doubtlessly hypothetically in all probability indubitably it would seem most likely on the face of it theoretically unquestionably

improbably questionably uncertain unlikely

doubtfully

apparently doubtless no doubt perhaps possibly presumably seemingly

believably plausibly

as likely as not as the case may be assumably dollars to doughnuts expediently feasibly imaginably in all probability like enough maybe most likely one can assume perchance practicably presumptively reasonably to all appearances

improbably uncertain unlikely