Knock up and Wake up

Knock up

Knock up verb - To cause to stop sleeping.
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Synonyms for Knock up

Wake up and knock up are semantically related. In some cases you can use "Wake up" instead a verb "Knock up".

Wake up

Wake up verb - Stop sleeping.

Knock up and wake up are semantically related. Sometimes you can use "Knock up" instead a verb "Wake up".
Cite this Source
Wake up and Knock up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/knock_up/wake_up
Knock up & Wake up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/knock_up/wake_up>.
Wake up or Knock up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/knock_up/wake_up.
Google Ngram Viewer shows how "knock up" and "wake up" have occurred on timeline