Indefatigable opponent Synonyms

Definitions for Indefatigable


  • (adjective) showing no signs of weariness even after long hard effort
  • (adjective) showing sustained enthusiastic action with unflagging vitality

Definitions for Opponent


  • (noun) one that takes a position opposite another in a competition or conflict
  • (noun) one that is hostile toward another
  • (noun) someone who offers opposition