Key used Synonyms

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

Used replaced

Definitions for Used


  • (adjective) being in the habit or custom
  • (adjective) previously used or owned by another
  • (adjective) employed in accomplishing something