Found 2 items, similar to Credibly.
English → English (WordNet)
Definition: credibly
credibly
adv : easy to believe on the basis of available evidence;
“he
talked plausibly before the committee”;
“he will
probably win the election” [syn:
believably,
plausibly,
probably] [ant:
incredibly]
English → English (gcide)
Definition: Credibly
Credibly
\Cred"i*bly\, adv.
In a manner inducing belief; as, I have been credibly
informed of the event.
[1913 Webster]