instructiveness

/ɪnˈstrʌktɪvnəs/
noun
  1. The quality of being educational or providing useful information.
    • The instructiveness of the workshop was praised by all participants.
    • The instructiveness of her lecture made complex topics easy to understand.
    • We measured the instructiveness of the video by how much viewers learned.
Synonyms
What does "instructiveness" mean? | whatsthatwordmean | whatsthatwordmean