Rigorous exercise Synonyms

Definitions for Rigorous


  • (adjective) given to exacting standards of discipline and self-restraint
  • (adjective) meeting the highest standard of accuracy
  • (adjective) not allowing for any exceptions or loosening of standards

Definitions for Exercise


  • (noun) energetic movement of the body for the sake of physical fitness
  • (noun) something done over and over in order to develop skill
  • (noun) the act or practice of employing something for a particular purpose