<p><strong>Adjective</strong></p><ul><li>having life; living; existing; not dead or lifeless.</li><li>(used for emphasis): the proudest man alive.</li><li>in a state of action; in force or operation; active: to keep hope alive.</li><li>full of energy and spirit; lively: Grandmother's more alive than most of her contemporaries.</li><li>having the quality of life; vivid; vibrant: The room was alive with color.</li></ul><p><strong>Antonyms</strong></p><ul><li>dead</li><li>defunct</li><li>lifeless</li></ul><p><strong>Synonyms</strong></p><ul><li>nimble</li><li>active</li></ul>