(a.) Not dying; imperishable; unending; immortal; as, the undying souls of men.

abiding amaranthine continuing continuous deathless embalmed ever-fresh everlasting fadeless frozen immortal imperishable impregnable incorruptible indefatigable indelible indestructible ineffaceable ineradicable inexpugnable inextinguishable interminable invincible invulnerable never-dying nonperishable persistent quenchless remaining staying steady sticking sustained unceasing undampable undestroyable unfading unquenchable unremitting