60 entries under idiom topic. ×

8
at rest(expression, adjective, calm, quiet)
5
at peace(expression, adjective, calm, dead)
4
sound asleep(expression, adjective, inactivity, sleeping)
3
out of it(expression, adjective, calm, quiet)
2
pushing up daisies(expression, adjective, calm, dead)
2
bereft of life(expression, adjective, lifeless, late)
2
dead asleep(expression, inactivity)
2
dead to the world(expression, adjective, out, numb)
2
out like a light(expression, adjective, calm, dead)
1
dead and gone
1
departed this life
1
destitute of life
1
fall asleep(expression, inactivity)
1
food for worms
1
going through motions(expression, adjective, quiet, flat)
1
gone to glory
1
gone to reward(expression, calm, dead, lifeless)
1
have on the brain(expression, adjective, distracted, absorbed)
1
in holding pattern(expression, adjective, dull, idle)
1
in ignorance of
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APASmart Define. (2016). asleep thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/asleep/thesaurus/synonyms
ChicagoSmart Define. 2016. "asleep thesaurus" https://smartdefine.org/asleep/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, asleep thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/asleep/thesaurus/synonyms>.
MLASmart Define. "asleep thesaurus" 8 February 2016. Web. 23 September 2026. <https://smartdefine.org/asleep/thesaurus/synonyms>