Painkilling drug
Pain reliever and painkilling drug are semantically related. In some cases you can use "Pain reliever" instead a noun phrase "Painkilling drug".
Pain reliever
Painkilling drug and pain reliever are semantically related. You can use "Painkilling drug" instead a noun phrase "Pain reliever".
Mutual synonyms
Cite this Source
Pain reliever and Painkilling drug. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/painkilling_drug/pain_reliever
Painkilling drug & Pain reliever. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/painkilling_drug/pain_reliever>.
Pain reliever or Painkilling drug. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/painkilling_drug/pain_reliever.
Google Ngram Viewer shows how "painkilling drug" and "pain reliever" have occurred on timeline