Synonyms|132Antonyms|0|Broader|0Narrower|0Related|5

32 entries under adjective topic. ×

1
out(informal, sleepy)
1
out of it(expression, idiom, quiet, slow)
1
quiet
1
sleeping
1
slow
1
sluggish
1
torpid
0
asleep
0
dopey
0
sleepyhead
0
slumbersome
0
yawning
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APASmart Define. (2015). somnifacient thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/somnifacient/thesaurus/synonyms
ChicagoSmart Define. 2015. "somnifacient thesaurus" https://smartdefine.org/somnifacient/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, somnifacient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/somnifacient/thesaurus/synonyms>.
MLASmart Define. "somnifacient thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/somnifacient/thesaurus/synonyms>