Moral code and Warm-up

Warm-up and moral code are semantically related. In some cases you can use "Warm-up" instead a noun phrase "Moral code".

Warm-up noun - A performance, activity, or event that precedes and sets the stage for the main event.

Moral code and warm-up are semantically related. Sometimes you can use "Moral code" instead a noun phrase "Warm-up".