'Unbelievable' definitions:
Definition of 'unbelievable'
From: WordNet
adjective
Beyond belief or understanding; "at incredible speed"; "the book's plot is simply incredible" [syn: incredible, unbelievable] [ant: believable, credible]
adjective
Having a probability too low to inspire belief [syn: improbable, unbelievable, unconvincing, unlikely]
Definition of 'Unbelievable'
From: GCIDE
- Unbelievable \Unbelievable\ See believable.
Synonyms of 'unbelievable'
From: Moby Thesaurus
- a bit thick,
- a bit thin,
- absurd,
- antic,
- beyond belief,
- doubtable,
- doubtful,
- dubious,
- dubitable,
- fanciful,
- fantastic,
- flimsy,
- hard of belief,
- hard to believe,
- implausible,
- impossible,
- improbable,
- incomprehensible,
- inconceivable,
- incredible,
- mind-boggling,
- not deserving belief,
- open to doubt,
- open to suspicion,
- passing belief,
- preposterous,
- problematic,
- questionable,
- ridiculous,
- staggering belief,
- suspect,
- suspicious,
- tall,
- thick,
- thin,
- unaccountable,
- unconvincing,
- unearthly,
- unexpected,
- ungodly,
- unimaginable,
- unsubstantial,
- unthinkable,
- unworthy of belief,
- weak