adjective
1. not capable of being surmounted or overcome
-
insurmountable disadvantages
• Syn: ↑insurmountable
• Ant: ↑surmountable (for: ↑insurmountable)
• Similar to: ↑insuperable, ↑unconquerable
• See Also: ↑impossible, ↑unconquerable
2. incapable of being surmounted or climbed
• Syn: ↑unclimbable
• Similar to: ↑impassable, ↑unpassable
Useful english dictionary. 2012.