Opiate
Opiate adjective - Tending to cause sleep.
Sleepyhead and opiate are semantically related In some cases you can use "Sleepyhead" instead an adjective "Opiate".
Nearby Word: opiated
Sleepyhead
Sleepyhead noun - A sleepy person.
Opiate and sleepyhead are semantically related in sleepy topic. Sometimes you can use "Opiate" instead an adjective "Sleepyhead".
Mutual synonyms
Related pairs
Cite this Source
Sleepyhead and Opiate. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/opiate/sleepyhead
Opiate & Sleepyhead. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/opiate/sleepyhead>.
Sleepyhead or Opiate. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/opiate/sleepyhead.
Google Ngram Viewer shows how "opiate" and "sleepyhead" have occurred on timeline