Knock up
Knock up verb - To cause to stop sleeping.
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Synonyms for Knock up
Reproduce and knock up are semantically related in make pregnant topic. In some cases you can use "Reproduce" instead a verb "Knock up".
Reproduce
Reproduce verb - To bring forth offspring.
Knock up and reproduce are semantically related in make pregnant topic. Sometimes you can use "Knock up" instead a verb "Reproduce".
Cite this Source
Reproduce and Knock up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/knock_up/reproduce
Knock up & Reproduce. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/knock_up/reproduce>.
Reproduce or Knock up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/knock_up/reproduce.
Google Ngram Viewer shows how "knock up" and "reproduce" have occurred on timeline