Build up and Pumped-up

Build up verb - To become greater in extent, volume, amount, or number.

Pumped-up and build up are semantically related. In some cases you can replace phrase "Pumped-up" with "Build up", this terms are similar.

Pumped-up adjective - Tense with excitement and enthusiasm as from a rush of adrenaline.

Build up and pumped-up are semantically related. Sometimes you can use "Build up" instead a verb phrase "Pumped-up".