Can a motion be oscillatory but not simple harmonic? If your answer is yes give an example and if not explain why?

Can a motion be oscillatory , but not simple harmonic. If your answer is yes , give an explanation and if not explain why ?

The oscillatory motion is simple harmonic motion since

The oscillatory motion is simple harmonic motion since

Can a motion be periodic and not oscillatory ?

Can a motion be periodic and not oscillatory ?

What is meant by simple harmonic oscillation ? Give example

Why is the simple harmonic motion so named?

Give an example of an oscillatory motion which is not simple harmonic.