Definitive authority Synonyms

Definitions for Definitive


  • (adjective) being the most accurate and apparently thorough
  • (adjective) serving to put an end to all debate or questioning
  • (adjective) so clearly expressed as to leave no doubt about the meaning

Definitions for Authority


  • (noun) a person with a high level of knowledge or skill in a field
  • (noun) lawful control over the affairs of a political unit (as a nation )
  • (noun) the power to direct the thinking or behavior of others usually indirectly