Challenging vein 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

CV abbreviation

CV is an abbreviation for Challenging Vein
What does CV stand for?
CV stands for "Challenging Vein"

Vein replaced

Definitions for Vein


  • (noun) a distinctive way of putting ideas into words
  • (noun) a blood vessel that carries blood from the capillaries toward the heart
  • (noun) any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ