Barbiturate
Barbiturate noun - Organic compound having powerful soporific effect; overdose can be fatal.
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Synonyms for Barbiturate
Tar and barbiturate are semantically related. In some cases you can use "Tar" instead a noun "Barbiturate".
Nearby Word: barbituric
Tar
Tar noun - One who operates or navigates a seagoing vessel.
Barbiturate and tar are semantically related. Sometimes you can use "Barbiturate" instead a noun "Tar".
Cite this Source
Tar and Barbiturate. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/barbiturate/tar
Barbiturate & Tar. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/barbiturate/tar>.
Tar or Barbiturate. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/barbiturate/tar.
Google Ngram Viewer shows how "barbiturate" and "tar" have occurred on timeline