Revolter and Turncoat

Revolter noun - A person who rises up against authority.

Turncoat and revolter are semantically related. in rebel topic. In some cases you can use "Turncoat" instead a noun "Revolter", when it comes to topics like person who does not obey.

Turncoat noun - One who betrays a trust or an allegiance.

Revolter and turncoat are semantically related. Sometimes you can use "Revolter" instead a noun "Turncoat".