There are a few different synonyms for the phrase "eye mucosa irritation" that are commonly used in medical contexts. Some of the most frequently used terms include conjunctivitis, keratoconjunctivitis, and ocular surface disease. Conjunctivitis refers specifically to inflammation of the conjunctiva, which is the thin layer of tissue that lines the inside of the eyelid and covers the white part of the eye. Keratoconjunctivitis, on the other hand, refers to inflammation of both the conjunctiva and the cornea, which is the clear outer layer of the eye. Ocular surface disease is a more general term that encompasses a variety of different conditions that can cause discomfort and irritation in the eyes.