REM sleep and Slumber

REM sleep

REM sleep noun - A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep.
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Synonyms for REM sleep

Slumber and REM sleep are semantically related. In some cases you can use "Slumber" instead a noun phrase "REM sleep".

Slumber

Slumber noun - A natural periodic loss of consciousness during which the body restores itself.

REM sleep and slumber are semantically related. Sometimes you can replace phrase "REM sleep" with "Slumber", this terms are similar.

Mutual synonyms

Cite this Source
Slumber and REM sleep. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/rem_sleep/slumber
REM sleep & Slumber. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/rem_sleep/slumber>.
Slumber or REM sleep. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/rem_sleep/slumber.
Google Ngram Viewer shows how "REM sleep" and "slumber" have occurred on timeline