[1] : The Collaborative International Dictionary of English v.0.48

deathless \death"less\, a.
   not subject to death, destruction, or extinction; immortal;
   undying; imperishable; as, deathless beings; deathless fame.
   1913 webster

[2] : WordNet (r) 2.0

deathless
     adj : never dying; "his undying fame" syn: undying
see also:
undying 

[3] : Moby Thesaurus II by Grady Ward, 1.0

34 moby thesaurus words for "deathless":
   abiding, amaranthine, embalmed, eternal, ever-fresh, everlasting,
   fadeless, frozen, immortal, imperishable, impregnable,
   incorruptible, indelible, indestructible, ineffaceable,
   ineradicable, inexpugnable, inextinguishable, invincible,
   invulnerable, lasting, never-dying, never-ending, nonperishable,
   permanent, persisting, quenchless, timeless, undampable,
   undestroyable, undying, unending, unfading, unquenchable

Deathless >> D Words
Deathless, definition of term: Deathless
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