<p><strong>Adjective</strong></p><ul><li>not essential; not necessary: Nonessential use of gasoline was forbidden during the war.</li><li><strong>Synonyms:</strong> extrinsic, incidental, unnecessary</li></ul><p><strong>Noun</strong></p><ul><li>a nonessential thing or person.</li></ul><p><strong>Antonyms</strong></p><ul><li>intrinsic</li></ul><p><strong>End of Response</strong></p>