unthinkable
(un-think-a-ble)
4 syllables
Definition
adjective. incapable of being conceived or considered
Example Sentence
It's unthinkable to commit a crime.
Synonyms
impossible; inconceivable; out of the question; unimaginable
Antonyms
Hear It! Say It! Write It!
unthinkable
Rhymes
- unsinkable
- unthinkable