Key gem 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 Gem


  • (noun) a usually valuable stone cut and polished for ornament
  • (noun) someone or something unusually desirable
  • (noun) a crystalline rock that can be cut and polished for jewelry