Synonyms of CANKERS

What is another word for CANKERS
1.

Synonyms of CANKERS

noun - a fungal disease of woody plants that causes localized damage to the bark

noun - an ulceration (especially of the lips or lining of the mouth)

noun - a pernicious and malign influence that is hard to get rid of

verb - become infected with a canker

verb - infect with a canker