81 entries under quiet topic. ×

1
halt(noun, stop, calm, break)
1
hush(noun, stop, calm, break)
1
hush-hush(calm, speech, silence, softness)
1
idleness(noun, stop, calm, break)
1
inarticulateness(calm, speech, silence, softness)
1
interlude(noun, stop, calm, break)
1
intermission(noun, stop, calm, break)
1
interval(noun, stop, calm, break)
1
iron curtain(expression, calm, speech, silence)
1
laconism(calm, speech, silence, softness)
1
leisure(noun, stop, calm, break)
1
letup(noun, stop, calm, break)
1
lull(noun, stop, calm, break)
1
motionlessness(noun, stop, calm, break)
1
muteness(calm, speech, silence, softness)
1
noiselessness(calm, speech, silence, softness)
1
recess(noun, stop, calm, break)
1
recreation(noun, stop, calm, break)
1
refreshment(noun, stop, calm, break)
1
reserve(calm, speech, silence, softness)
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APASmart Define. (2015). sleep thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sleep/thesaurus/synonyms
ChicagoSmart Define. 2015. "sleep thesaurus" https://smartdefine.org/sleep/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sleep thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sleep/thesaurus/synonyms>.
MLASmart Define. "sleep thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/sleep/thesaurus/synonyms>