Challenging objectives 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

CO abbreviation

CO is an abbreviation for Challenging Objectives
What does CO stand for?
CO stands for "Challenging Objectives"

Objectives replaced