soporific

0 synonyms and 0 antonyms for soporific, grouped by meaning and by how common each one is.

Noun — Something inducing sleep, especially a drug.

We haven't recorded synonyms for soporific yet. You can still read its full definition, where it comes from, or words that rhyme with it.

Etymology

From French soporifique, from Latin sopor (“deep sleep”). Unrelated to stupor (distinct in Proto-Indo-European).