'Implausibly' definitions:
Definition of 'implausibly'
From: WordNet
adverb
Not easy to believe; "behind you the coastal hills plunge to the incredibly blue sea backed by the Turkish mountains" [syn: incredibly, improbably, implausibly, unbelievably] [ant: believably, credibly, plausibly, probably]
Definition of 'Implausibly'
From: GCIDE
- Implausible \Im*plau"si*ble\, a. [Pref. im- not + plausible: cf. F. implausible.] Not plausible; not wearing the appearance of truth or credibility, and not likely to be believed. "Implausible harangues." --Swift. -- {Im*plau"si*ble*ness}, n. -- {Im*plau"si*bly}, adv. [1913 Webster]