Adherence/ədˈhɪrəns/ Definition 1 of 3Pro Tip 1/3Plan Commitment Involves a strong level of commitment to follow specific guidelines or procedures. Her adherence to the study plan ensured her success. Pro Tip 2/3Rule Following Suggests obedience or dutifulness in the context where following rules is important. Adherence to school policies is mandatory for all students. Pro Tip 3/3Consistency Implies consistency and regularity in actions or behavior according to certain principles. His adherence to a healthy diet never wavered.