Synonyms for Believably:

• adv

  •probably (adverb)
  • all appearances.

• adv.

  •all (adverb)
  • believably.
  •probably (adverb)
  • to all appearances,
  • as the case may be,
  • one can assume,
  • like enough,
  • presumptively,
  • presumably,
  • maybe,
  • no doubt,
  • perhaps,
  • practicably,
  • perchance,
  • expediently,
  • dollars to doughnuts,
  • most likely,
  • doubtless,
  • imaginably,
  • Assumably,
  • as likely as not.
  •supposedly (adverb)
  • supposably.

• Other synonyms:

  •Other relevant words:
  • in all likelihood,
  • persuasively,
  • accurately,
  • exactly,
  • allegedly,
  • reliably,
  • conceivably,
  • acceptably,
  • possibly,
  • professedly,
  • Authenticly,
  • authentically,
  • outwardly,
  • truthfully,
  • creditably,
  • apparently,
  • ostensibly,
  • reasonably,
  • trustworthily,
  • purportedly,
  • speciously,
  • palpably,
  • feasibly,
  • evidently,
  • superficially,
  • truely,
  • seemingly,
  • realistically,
  • naturally,
  • in all probability,
  • falsely.

Antonyms for Believably:

• adv.

  • all
    unbelievably.
  • probably
    improbably, unlikely, uncertain.
  • Other antonyms:
    implausibly, incredibly.