vesicular Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. related to small fluid-filled sacs or cavities. Example Sentence The doctor diagnosed the patient with a vesicular skin infection. Synonyms blister-like; cystic; bubble-like Antonyms solid; dense Hear It! Say It! Write It! vesicular Switch to cursive Start Share with your friends: