Controlled substance
Controlled substance noun - A drug or chemical substance whose possession and use are controlled by law.
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Synonyms for Controlled substance
Poison and controlled substance are semantically related. In some cases you can use "Poison" instead a noun phrase "Controlled substance".
Poison
Poison noun - A substance that by chemical action can kill or injure a living thing.
Controlled substance and poison are semantically related. Sometimes you can use "Controlled substance" instead a noun "Poison".
Mutual synonyms
Cite this Source
Poison and Controlled substance. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/controlled_substance/poison
Controlled substance & Poison. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/controlled_substance/poison>.
Poison or Controlled substance. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/controlled_substance/poison.
Google Ngram Viewer shows how "controlled substance" and "poison" have occurred on timeline