harmonize Get Printable Handwriting (har-mo-nize) 3 syllables Rhymes Learn It! Spelling Test Definition verb. 1 to bring into accord or agreement; 2 sing or play in harmony Example Sentence He had to harmonize his goals with his abilities. Synonyms balance; unity; concord; peace; accord Antonyms confusion; discord; conflict Rhymes Three Syllable Rhymes (1) harmonize Share with your friends: