errant errant /ˈɛrənt/

adjective

1. Uncontrolled motion that is irregular or unpredictable  ( errant )
   uncontrolled motion that is irregular or unpredictable
    An errant breeze
   an errant breeze
   
2. Straying from the right course or from accepted standards  ( errant )
   straying from the right course or from accepted standards
    Errant youngsters
   errant youngsters