1. the quality or state of being immortal; exemption from death
Usage: often used in literary or philosophical contexts
2. lasting fame or remembrance; enduring renown
Usage: figurative use

Examples

• The ancient Greeks believed in the deathlessness of the gods.
• Many poets have sought deathlessness through their written works.
• The hero's deathlessness in memory inspired generations to come.
• Religious traditions often promise spiritual deathlessness to the faithful.
• Shakespeare achieved a kind of deathlessness through his timeless plays.
• The monument was built to ensure the deathlessness of the fallen soldiers.