Antidepressant and Sedative
Opposite meaning words
Antidepressant
Antidepressant noun - Any of a class of drugs used to treat depression; often have undesirable side effects.
Sedative is an antonym for antidepressant.
Sedative
Sedative noun - A drug that reduces excitability and calms a person.
Cite this Source
Sedative and Antidepressant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/antidepressant/sedative
Antidepressant & Sedative. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/antidepressant/sedative>.
Sedative or Antidepressant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/antidepressant/sedative.
Google Ngram Viewer shows how "antidepressant" and "sedative" have occurred on timeline