nonobservance

/ˌnɑnəbˈzɜrvəns/
noun
  1. Failure to follow a rule, law, or custom.
    • In some cultures, nonobservance of traditional holidays is seen as disrespectful.
    • The company warned employees that nonobservance of safety rules would lead to dismissal.
    • Nonobservance of the speed limit can result in a fine.
What does "nonobservance" mean? | whatsthatwordmean | whatsthatwordmean