Razor-sharp knife Synonyms

Razor-sharp replaced

Definitions for Razor-sharp


  • (adjective) as sharp as a razor
  • (adjective) very clearly delineated

Synonyms for phrase

RK abbreviation

RK is an abbreviation for Razor-sharp Knife
What does RK stand for?
RK stands for "Razor-sharp Knife"

Knife replaced

Definitions for Knife


  • (noun) an instrument with a metal length that has a sharp edge for cutting
  • (noun) edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handle
  • (noun) a weapon with a handle and blade with a sharp point