Blain and Furuncle

Blain noun - An inflammatory swelling or sore.

Furuncle and blain are semantically related in swelling topic. In some cases you can use "Furuncle" instead a noun "Blain", when it comes to topics like blister.

Furuncle noun - A painful sore with a hard core filled with pus.

Blain and furuncle are semantically related in swelling topic. You can use "Blain" instead a noun "Furuncle", if it concerns topics such as blister.