<p><strong>Verb</strong></p><ul><li>to be in agreement or harmony; agree.</li></ul><p><strong>Synonyms</strong></p><ul><li>concur</li><li>harmonize</li></ul><p><strong>Antonyms</strong></p><ul><li>conflict</li></ul><p><strong>Noun</strong></p><ul><li>proper relationship or proportion; harmony.</li><li>a harmonious union of sounds, colors, etc.</li><li>consent or concurrence of opinions or wills; agreement.</li><li>an international agreement; settlement of questions outstanding among nations.</li></ul>