2
uneventful
2
wearing(adjective, weariness)
2
yawny(adjective, effect, affect, characteristics)
1
nodding(noun, adjective, dull, quiet, tired)
1
dreamy(adjective, tired, inactivity, lethargic, sleepy)
1
opium(noun, medicine, substance, agent, narcotic)
1
tranquilizing(adjective, sleepy)
1
jejune(adjective, dull, flat, stupid, ordinary)
1
stupefied(adjective, dull)
1
abused(adjective, flat, stupid, ordinary, dry)
1
alcohol
1
amobarbital sodium
1
anaesthetised
1
antidepressant
1
archaic(adjective, flat, stupid, ordinary, dry)
1
asleep
1
ataractic
1
bald
1
barb
1
barbiturate pill
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APASmart Define. (2015). soporific thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/soporific/thesaurus/synonyms
ChicagoSmart Define. 2015. "soporific thesaurus" https://smartdefine.org/soporific/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, soporific thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/soporific/thesaurus/synonyms>.
MLASmart Define. "soporific thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/soporific/thesaurus/synonyms>