soporific

0 antonyms and opposites of soporific, grouped by meaning.

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).