Canker and Pustules

Canker noun - An ulceration (especially of the lips or lining of the mouth).

Pustules and canker are semantically related In some cases you can replace term "Pustules" with "Canker", this nouns are similar.

Nearby Words: cankerous, cankered, cankering

Canker and pustules are semantically related in swelling topic. Sometimes you can use "Canker" instead a noun "Pustules", if it concerns topics such as inflammatory condition, internal or external sore.