Synonyms|87Antonyms|16|Broader|0Narrower|0Related|49

6 entries under idiom topic. ×

1
out of it(expression, adjective, quiet, slow)
0
causing sleep
0
devoid of interest(expression, weariness)
0
heavy with sleep(expression, inactivity)
0
inducing sleep
0
sleep inducing
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APASmart Define. (2015). somniferous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/somniferous/thesaurus/synonyms
ChicagoSmart Define. 2015. "somniferous thesaurus" https://smartdefine.org/somniferous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, somniferous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/somniferous/thesaurus/synonyms>.
MLASmart Define. "somniferous thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/somniferous/thesaurus/synonyms>