Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
impassable | No | Yes | No | No |
unsurmountable | No | Yes | No | No |
impassable (adjective) | unsurmountable (adjective) |
---|---|
incapable of being passed | not capable of being surmounted or overcome |
incapable of being surmounted or climbed |