Unsurmountable
Un`sur*mount"a*ble\, a. Insurmountable. --Locke.| unsurmountable | |
adjective | |
| 1. | not capable of being surmounted or overcome; "insurmountable disadvantages" [syn: insurmountable] [ant: surmountable] |
| 2. | incapable of being surmounted or climbed |