A really fast thesaurus... with lots of synonyms.
Sleep-causing has 3 synonyms. The top synonyms for sleep-causing are soporific, narcotic, hypnotic. Another word for sleep-causing is soporific. Browse the full list below.
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| Random | DefinitionA common synonym for sleep-causing is soporific. Other synonyms include narcotic, hypnotic.
Sleep-causing has 3 synonyms listed on Thesaurasize.
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