Acne and Furuncle

Acne noun - An inflammatory disease involving the sebaceous glands of the skin; characterized by papules or pustules or comedones.

Furuncle and acne are semantically related In some cases you can use "Furuncle" instead a noun "Acne".

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

Acne and furuncle are semantically related in small swelling on the skin topic. Sometimes you can use "Acne" instead a noun "Furuncle".