Rap on knuckles
Warn and rap on knuckles are semantically related. In some cases you can use "Warn" instead a verb phrase "Rap on knuckles".
Warn
Warn verb - To give notice to beforehand especially of danger or risk.
Rap on knuckles and warn are semantically related. You can use "Rap on knuckles" instead a verb "Warn".
Cite this Source
Warn and Rap on knuckles. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/rap_on_knuckles/warn
Rap on knuckles & Warn. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/rap_on_knuckles/warn>.
Warn or Rap on knuckles. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/rap_on_knuckles/warn.