Key up and Tranquilize
Opposite meaning terms
Key up
Tranquilize
Tranquilize verb - To free from distress or disturbance.
Usage example: at long last the crying baby was tranquilized by the steady rocking of her cradle
Key up is an antonym for tranquilize.
Cite this Source
Tranquilize and Key up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/key_up/tranquilize
Key up & Tranquilize. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/key_up/tranquilize>.
Tranquilize or Key up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/key_up/tranquilize.
Google Ngram Viewer shows how "key up" and "tranquilize" have occurred on timeline