Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun immortal

2 senses of immortal

Sense 1
immortal -- (a person (such as an author) of enduring fame; "Shakespeare is one of the immortals")
       => celebrity, famous person -- (a widely known person; "he was a baseball celebrity")

Sense 2
deity, divinity, god, immortal -- (any supernatural being worshipped as controlling some part of the world or some aspect of life or who is the personification of a force)
       => spiritual being, supernatural being -- (an incorporeal being believed to have powers to affect the course of human events)

Antonyms of adj immortal

1 sense of immortal

Sense 1
immortal (vs. mortal) -- (not subject to death)

mortal (vs. immortal) -- (subject to death; "mortal beings")
        => earthborn -- (of earthly origin (as mortals are); "earthborn existence")

Similarity of adj immortal

1 sense of immortal

Sense 1
immortal (vs. mortal) -- (not subject to death)
       => amaranthine, unfading -- (of an imaginary flower that never fades)
       => deathless, undying -- (never dying; "his undying fame")
       => deific -- (characterized by divine or godlike nature)
          Also See-> heavenly#3; infinite#1