Opium
Opium noun - An addictive narcotic extracted from seed capsules of the opium poppy.
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Synonyms for Opium
Somnifacient and opium are semantically related. In some cases you can use "Somnifacient" instead a noun "Opium".
Somnifacient
Opium and somnifacient are semantically related. Sometimes you can use "Opium" instead a noun "Somnifacient".
Mutual synonyms
Related pairs
Cite this Source
Somnifacient and Opium. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/opium/somnifacient
Opium & Somnifacient. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/opium/somnifacient>.
Somnifacient or Opium. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/opium/somnifacient.
Google Ngram Viewer shows how "opium" and "somnifacient" have occurred on timeline