Synonyms for unbelievable

• (adj) incredible, astounding (similar term), dumbfounding (similar term), dumfounding (similar term), fabulous (similar term), improbable (similar term), marvelous (similar term), marvellous (similar term), tall (similar term), undreamed (similar term), undreamed of (similar term), undreamt (similar term), undreamt of (similar term), unimagined (similar term), implausible (related term), incredulous (related term), unconvincing (related term), unthinkable (related term), credible (antonym)
  
  
• (adj) improbable, unconvincing, unlikely, implausible (similar term)
  
  

Download the free dictionary for Android →