74 entries under idiom topic. ×

11
forty winks(noun, expression, stop, calm)
9
eternal rest(noun, expression, end, release)
5
take a nap(verb, expression, calm, ease)
4
have a break(verb, expression, calm, ease)
4
hit the hay(verb, expression, suspend, nap)
4
hit the sack(verb, expression, suspend, nap)
3
go to bed(verb, expression, flat, rest)
3
be asleep(verb, expression, nap, slumber)
3
eternal sleep(noun, expression)
3
fall asleep(verb, expression, suspend, drift)
2
catch forty winks(verb, expression, catch, suspend)
2
have a rest(verb, expression, calm, ease)
2
have forty winks(verb, expression, nap, slumber)
2
put feet up(verb, expression, calm, ease)
2
silken repose(expression, repose)
2
take it easy(verb, expression, place, settle)
1
be caught napping
1
catch a wink(verb, expression, suspend, nap)
1
cessation of life
1
crossing the bar
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APASmart Define. (2015). sleep thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sleep/thesaurus/synonyms
ChicagoSmart Define. 2015. "sleep thesaurus" https://smartdefine.org/sleep/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sleep thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sleep/thesaurus/synonyms>.
MLASmart Define. "sleep thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/sleep/thesaurus/synonyms>