15 entries under idiom topic. ×

2
fast asleep
2
sound asleep
1
on the kip(expression, adjective, calm, dead)
1
out like a light(expression, adjective, calm, dead)
1
out of it(expression, adjective, calm, dead)
1
taking a break(expression, calm, dead, drowsing)
1
taking forty winks(expression, adjective, calm, dead)
1
taking it easy(expression, calm, dead, drowsing)
0
at a standstill(expression, calm, still, dead)
0
bereft of life(expression, calm, dead, drowsing)
0
gone to meet maker(expression, calm, dead, drowsing)
0
gone to reward(expression, calm, dead, drowsing)
0
having forty winks
0
pushing up daisies(expression, calm, dead, drowsing)
0
resting in peace(expression, calm, dead, drowsing)
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APASmart Define. (2015). slumbering thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/slumbering/thesaurus/synonyms
ChicagoSmart Define. 2015. "slumbering thesaurus" https://smartdefine.org/slumbering/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, slumbering thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/slumbering/thesaurus/synonyms>.
MLASmart Define. "slumbering thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/slumbering/thesaurus/synonyms>