unstructured

adj

1. Lacking structure.

   “His unstructured method of planning scared anyone who had to depend on his schedules.”

   “Since the day after the 2018 midterm elections, President Donald Trump has spent around 60% of his scheduled time in unstructured “executive time,” Axios reported Sunday.”

   “Dr. Jessie Voigts, a homeschooler and founder of Wandering Educators, a global community of educators sharing travel experiences, said it doesn’t matter if this time is structured or unstructured, so long as the kids get outside.”