Immortality and Sleep

Opposite meaning words

sentence examples collocations

Immortality

Immortality noun - Unending existence after death.
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Synonyms for Immortality
Sleep is an antonym for immortality.
Nearby Words: immortal, immortalize, immortalization, immortalise, immortally

Sleep

Sleep noun - The state of being dead.
Usage example: a grieving widower longing to join his beloved wife in her eternal sleep
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Synonyms for Sleep
Antonyms for Sleep
Immortality is an antonym for sleep.
Nearby Words: sleepy, sleeping, sleeper, sleepless, sleepiness
Similar words of immortality

Similar words of sleep

How words are described

human human immortality human sleep
full full immortality full sleep
natural natural immortality natural sleep
instant instant immortality instant sleep
Other adjectives: endless, actual, real, peaceful, permanent, apparent, eternal, so-called, magical, interstellar.

Both words in one sentence

  • Powered Armor Forerunners wore suits of armor for their entire lives, which, among other things, gave them virtual immortality, had their own personal AI (or Ancilla), and took away the need to sleep.
    Source: Powered Armor
  • Advertising / Segata Sanshiro Complete Immortality: He can survive in the vacuum of space, and Sonic & All-Stars Racing Transformed shows he survived his seeming Heroic Sacrifice and has been riding the same missile to keep it from crashing into Sega HQ for 14 years, presumably without taking a break to eat, drink or sleep.
    Source: Advertising / Segata Sanshiro
Cite this Source
Sleep and Immortality. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/immortality/sleep
Immortality & Sleep. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/immortality/sleep>.
Sleep or Immortality. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/immortality/sleep.



Antonyms for sleep

Google Ngram Viewer shows how "immortality" and "sleep" have occurred on timeline