Synonyms|65Antonyms|1|Broader|0Narrower|0Related|31
5
calming
4
lulling
3
sedative
2
somnifacient(noun, soporific)
2
soporific(adjective, sleepy)
1
abatement
1
alleviation
1
analgesic
1
anodyne
1
appeasing
1
becalming
1
calmant
1
calmative
1
cradling
1
deadening
1
depressant
1
diminution
1
dreamy
1
drowsy
1
easing
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APASmart Define. (2015). quietening thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quietening/thesaurus/synonyms
ChicagoSmart Define. 2015. "quietening thesaurus" https://smartdefine.org/quietening/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, quietening thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quietening/thesaurus/synonyms>.
MLASmart Define. "quietening thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/quietening/thesaurus/synonyms>