Controlled substances
Designer drugs and controlled substances are semantically related. In some cases you can use "Designer drugs" instead a noun phrase "Controlled substances".
Designer drugs
Controlled substances and designer drugs are semantically related. Sometimes you can replace phrase "Controlled substances" with "Designer drugs", this phrases are similar.
Cite this Source
Designer drugs and Controlled substances. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/controlled_substances/designer_drugs
Controlled substances & Designer drugs. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/controlled_substances/designer_drugs>.
Designer drugs or Controlled substances. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/controlled_substances/designer_drugs.
Google Ngram Viewer shows how "controlled substances" and "designer drugs" have occurred on timeline