Challenging requirement Synonyms

Challenging replaced

Definitions for Challenging


  • (adjective) requiring considerable physical or mental effort
  • (adjective) requiring much time, effort, or careful attention
  • (adjective) requiring full use of your abilities or resources

Synonyms for phrase

CR abbreviation

CR is an abbreviation for Challenging Requirement
What does CR stand for?
CR stands for "Challenging Requirement"

Requirement replaced

Definitions for Requirement


  • (noun) something necessary , indispensable, or unavoidable
  • (noun) required activity
  • (noun) anything indispensable