Knock up and Waken

Knock up

Knock up verb - To cause to stop sleeping.
Usage example: I asked the clerk at the hotel to knock me up at 7:00 a.m.
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Synonyms for Knock up

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

Waken

Waken verb - To cause to stop sleeping.
Usage example: a sudden loud noise wakened us

Knock up and waken are semantically related. (British) Sometimes you can use "Knock up" instead a verb "Waken".

Nearby Words: wake, waking, wakening
Cite this Source
Waken and Knock up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/knock_up/waken
Knock up & Waken. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/knock_up/waken>.
Waken or Knock up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/knock_up/waken.
Google Ngram Viewer shows how "knock up" and "waken" have occurred on timeline