immortal
im-mor-tal
noun
A being, especially a god, that lives forever and cannot die.
"The myths spoke of powerful immortals on Mount Olympus."
adjective
Living forever; never dying or decaying; having everlasting fame.
"The ancient gods were believed to be immortal."
Thesaurus
Synonyms: unfading, deific, undying, deathless, amaranthine, divinity, god, deity
Antonyms: mortal