He is self-complacent about his achievements.

He is a self-confessed foodie.

She is always self-conscious when speaking in public.

Jane admired her grandmother's self-sufficiency, as she grew her own vegetables and sewed her own clothes.

Living a self-sufficient lifestyle is a great way to reduce our dependence on external resources.

She is a self-supporting woman who doesn't rely on anyone for financial support.

He is a self-taught musician.

She is known for being self-willed.

This watch is self-winding, so you don't need to manually wind it.

He suffered from self-inflicted wounds.