nonexerciser

As nouns the difference between terms and nonexerciser

is that terms is while nonexerciser is one who does not exercise.

As an adjective nonexercise

is not being or pertaining to exercise.

As a noun nonexerciser is

one who does not exercise.

As nouns the difference between exercise and nonexerciser

is that exercise is any activity designed to develop or hone a skill or ability while nonexerciser is one who does not exercise.

As a verb exercise

is to exert for the sake of training or improvement; to practice in order to develop.