Definition of Unbelievable

1. Adjective. Beyond belief or understanding. "The book's plot is simply incredible"


2. Adjective. Having a probability too low to inspire belief.
Exact synonyms: Improbable, Unconvincing, Unlikely
Similar to: Implausible
Derivative terms: Improbableness, Unlikeliness

Definition of Unbelievable

1. Adjective. Not to be believed. ¹

2. Adjective. Incredible; so surprising it is almost unable to believe. ¹

3. Adjective. Implausible or improbable. ¹

¹ Source: wiktionary.com

Definition of Unbelievable

1. believable [adj] - See also: believable

Lexicographical Neighbors of Unbelievable

unbeguiling
unbegun
unbeholden
unbeholden(p)
unbehovely
unbeing
unbeings
unbeknown
unbeknown(p)
unbeknownst
unbeknownst(p)
unbeleaguered
unbelief
unbeliefs
unbelievability
unbelievable (current term)
unbelievableness
unbelievably
unbelieved
unbeliever
unbelievers
unbelieving
unbelievingly
unbelievingness
unbellicose
unbelligerent
unbeloved
unbelt
unbelted
unbelting

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