Advanced challenging Synonyms

Definitions for Advanced


  • (adjective) being far along in development
  • (adjective) being or employing the latest concepts, styles, or techniques
  • (adjective) situated ahead or going before

Synonyms for phrase

AC abbreviation

AC is an abbreviation for Advanced Challenging
What does AC stand for?
AC stands for "Advanced Challenging"

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