<p><strong>Noun</strong></p><ul><li>A state of utter confusion or disorder; a total lack of organization or order.</li><li>Synonyms: tumult, turmoil, jumble, disarray.</li><li>Antonyms: calm, peace, order.</li><li>Any confused, disorderly mass: a chaos of meaningless phrases.</li><li>The infinity of space or formless matter supposed to have preceded the existence of the ordered universe.</li><li>(Initial capital letter) the personification of this in any of several ancient Greek myths.</li><li>Obsolete: a chasm or abyss.</li></ul>