Go into and Thrash out

Go into verb - To come or go into.

Thrash out and go into are semantically related In some cases you can use "Thrash out" instead a verb "Go into".

Thrash out verb - To produce or bring about especially by long or repeated effort.

Go into and thrash out are semantically related in talk over with another topic. Sometimes you can use "Go into" instead a verb "Thrash out".