3 adjectives to describe welt

And then I noticed for the first time the livid welt of a cut across his cheek.

No sooner would I commence operations than the branches, slipping from under the stick, would brush Georgia's face, and strike my hands and arms with stinging force, and by the time we had secured the required number of roots, we were covered with fiery welts.

Great purple welts crossed and re-crossed each other on the livid features.

3 adjectives to describe  welt