ditzy Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. silly or scatterbrained; not paying attention. Example Sentence She acted ditzy and forgot her homework. More Example Sentences He acted ditzy during the math test. Synonyms silly; foolish; airheaded Antonyms smart; clever; focused Hear It! Say It! Write It! ditzy Switch to cursive Start Share with your friends: