Retard
Retard verb - To cause to move or proceed at a less rapid pace.
Tranquilize and retard are semantically related. In some cases you can use "Tranquilize" instead a verb "Retard".
Tranquilize
Tranquilize verb - To free from distress or disturbance.
Retard and tranquilize are semantically related. Sometimes you can use "Retard" instead a verb "Tranquilize".
Cite this Source
Tranquilize and Retard. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/retard/tranquilize
Retard & Tranquilize. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/retard/tranquilize>.
Tranquilize or Retard. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/retard/tranquilize.
Google Ngram Viewer shows how "retard" and "tranquilize" have occurred on timeline