Search Result for "unsurmountable": 
Wordnet 3.0

ADJECTIVE (2)

1. not capable of being surmounted or overcome;
- Example: "insurmountable disadvantages"
[syn: insurmountable, unsurmountable]

2. incapable of being surmounted or climbed;
[syn: unsurmountable, unclimbable]


The Collaborative International Dictionary of English v.0.48:

Unsurmountable \Un`sur*mount"a*ble\, a. Insurmountable. --Locke. [1913 Webster]
WordNet (r) 3.0 (2006):

unsurmountable adj 1: not capable of being surmounted or overcome; "insurmountable disadvantages" [syn: insurmountable, unsurmountable] [ant: surmountable] 2: incapable of being surmounted or climbed [syn: unsurmountable, unclimbable]