Substitute key Synonyms

Substitute replaced

Definitions for Substitute


  • (adjective) being such in appearance only and made with or manufactured from usually cheaper materials
  • (adjective) taking the place of one that came before
  • (verb) to give up (something) and take something else in return

Synonyms for phrase

SK abbreviation

SK is an abbreviation for Substitute Key
What does SK stand for?
SK stands for "Substitute Key"

Definitions for Key


  • (adjective) coming before all others in importance
  • (adjective) of the greatest possible importance
  • (noun) an explanatory list of the symbols on a map or chart