<p><strong>Adjective</strong></p><ul><li>Of, relating to, or having the nature of an orgy.</li><li>Synonyms: riotous, debauched, licentious, wanton.</li><li>Tending to arouse or excite unrestrained emotion: orgiastic rhythms.</li><li>Sociology: (of an expressive crowd) reaching a peak of emotional intensity, often of an ecstatic nature and frequently expressed by uninhibited behavior.</li></ul>