Found 2 items, similar to insurmountable.
English → English (WordNet) Definition: insurmountable insurmountable adj 1: not capable of being surmounted or overcome; “insurmountable disadvantages” [syn: unsurmountable] [ant: surmountable] 2: impossible to surmount [syn: insuperable]
English → English (gcide) Definition: Insurmountable Insurmountable \In`sur*mount"a*ble\, a. [Pref. in- not + surmountable: cf. F. insurmountable.] Incapable of being passed over, surmounted, or overcome; insuperable; as, insurmountable difficulty or obstacle. --Locke. [1913 Webster] Hope thinks nothing difficult; despair tells us that difficulty is insurmountable. --I. Watts. Syn: Insuperable; impassable; invincible. [1913 Webster]