Give up and Opt out

Give up verb - To give (something) over to the control or possession of another usually under duress.

Opt out and give up are semantically related. in abandon topic. In some cases you can use "Opt out" instead a verb "Give up", when it comes to topics like abdicate, or power.

Opt out verb - Choose not to do something, as out of fear of failing.

Give up and opt out are semantically related. Sometimes you can use "Give up" instead a verb "Opt out".