Sign
Shake on
Sign and shake on are semantically related in permit topic. You can use "Sign" instead a verb "Shake on", if it concerns topics such as allow participation, be in unison.
Cite this Source
Shake on and Sign. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/sign/shake_on
Sign & Shake on. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/sign/shake_on>.
Shake on or Sign. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/sign/shake_on.
Google Ngram Viewer shows how "sign" and "shake on" have occurred on timeline