'Unvanquishable' definitions:

Definition of 'unvanquishable'

(from WordNet)
adjective
Incapable of being overcome or subdued; "an invincible army"; "her invincible spirit" [syn: invincible, unbeatable, unvanquishable]

Definition of 'Unvanquishable'

From: GCIDE

Words containing 'Unvanquishable'