English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English adjective: unbelievable

1. unbelievable beyond belief or understanding


SamplesAt incredible speed.
The book's plot is simply incredible.


Synonymsincredible


Similarastounding, dumbfounding, dumfounding, fabulous, improbable, marvellous, marvelous, tall, undreamed, undreamed of, undreamt, undreamt of, unimagined


See alsoflimsy, implausible, incredulous, unconvincing, unthinkable


Attributebelievability, credibility, credibleness


Antonymsbelievable, credible

2. unbelievable having a probability too low to inspire belief


Synonymsimprobable, unconvincing, unlikely


Similarimplausible


Antonymsplausible









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk