Key forerunner 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

Definitions for Forerunner


  • (noun) one that announces or indicates the later arrival of another
  • (noun) something belonging to an earlier time from which something else was later developed
  • (noun) something that precedes and indicates the approach of something or someone