91 entries under expression topic. ×

4
sound asleep(adjective, idiom, inactivity, asleep)
3
at rest(adjective, idiom)
3
fast asleep(idiom, inactivity)
2
dead asleep(idiom, inactivity)
2
in abeyance
1
be asleep
1
bed down(verb, phrasal verb)
1
bereft of life
1
between the lines
1
dead and gone
1
departed this life
1
destitute of life
1
fall asleep
1
flaked out(adjective, unconscious, concentrated, dormant)
1
food for worms
1
getting shut-eye(adjective, unconscious, concentrated, dormant)
1
gone to glory
1
in dreamland(adjective, unconscious, concentrated, dormant)
1
in repose(adjective, unconscious, concentrated, dormant)
1
launched into eternity
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APASmart Define. (2015). sleeping thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sleeping/thesaurus/synonyms
ChicagoSmart Define. 2015. "sleeping thesaurus" https://smartdefine.org/sleeping/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sleeping thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sleeping/thesaurus/synonyms>.
MLASmart Define. "sleeping thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/sleeping/thesaurus/synonyms>