In high spirits and Set up

In high spirits adjective - Happy and excited and energetic.

Set up and in high spirits are semantically related. in very happy topic. In some cases you can use "Set up" instead an adjective phrase "In high spirits".

Set up verb - To arrange something in a certain spot or position.

In high spirits and set up are semantically related. Sometimes you can use "In high spirits" instead an adjective "Set up".