frustrates Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. causes feelings of anger or disappointment. Example Sentence It frustrates me that she doesn't listen. More Example Sentences She frustrates me with her constant questions. Synonyms annoys; irritates; disappoints Antonyms satisfies; pleases; fulfills Hear It! Say It! Write It! frustrates Switch to cursive Start Share with your friends: