What is another word for Canker rash?
Pronunciation: [kˈaŋkə ɹˈaʃ] (IPA) 
Canker rash, also known as aphthous stomatitis, is a painful mouth ulceration that affects small areas inside the cheeks, lips, or tongue. It can cause difficulty in eating and speaking. If you are looking for synonyms for canker rash, you might consider some of the following. First, there's stomatitis, which refers to any inflammation of the mouth. Next, you could use mouth ulcers, the generic term for any sore in the mouth. Alternatively, you might choose aphthae, which is another name for canker sores. Finally, if you want a more descriptive synonym, you could use recurrent oral ulceration, which refers to canker sores that reappear frequently.
