Complain about
Knock and complain about are semantically related. In some cases you can use "Knock" instead a verb "Complain about".
Knock
Knock verb - To come into usually forceful contact with something.
Complain about and knock are semantically related. Sometimes you can use "Complain about" instead a verb "Knock".
Both terms in one sentence
- If you should decide to just knock out the dealer instead, El Rey will complain about it before giving you the LAM anyway.
Source: Developers Foresight / Deus Ex
Cite this Source
Knock and Complain about. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/complain_about/knock
Complain about & Knock. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/complain_about/knock>.
Knock or Complain about. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/complain_about/knock.
Google Ngram Viewer shows how "complain about" and "knock" have occurred on timeline