Blackhead and Caruncle

Blackhead noun - A black-tipped plug clogging a pore of the skin.

Caruncle and blackhead are semantically related in small swelling on the skin topic. In some cases you can use "Caruncle" instead a noun "Blackhead".

Caruncle noun - An outgrowth on a plant or animal such as a fowl's wattle or a protuberance near the hilum of certain seeds.

Blackhead and caruncle are semantically related in small swelling on the skin topic. Sometimes you can use "Blackhead" instead a noun "Caruncle".