diverge

verb
  1. To move or extend in different directions from a common point; to branch off. verb
    The two roads diverge just outside the town.
    As they walked through the forest, their paths began to diverge.
  2. To differ in opinion, character, form, etc.; to deviate. verb
    Their views on the project began to diverge after the initial meeting.
    The results of the experiment diverge from the expected outcome.
  3. To depart from a set course or norm. verb
    The conversation began to diverge from the main topic.
    His career path diverged significantly from his original plans.