<p><strong>Adjective</strong></p><ul><li>Headier</li><li>Headiest</li><li>Intoxicating: a heady wine.</li><li>Affecting the mind or senses greatly: heady perfume.</li><li>Exciting; exhilarating: the heady news of victory.</li></ul><p><strong>Synonyms</strong></p><ul><li>Stirring</li><li>Thrilling</li></ul><p><strong>Antonyms</strong></p><ul><li><p>Disappointing</p></li><li><p>Depressing</p></li><li><p>Rashly impetuous: heady conduct.</p></li><li><p>Violent; destructive: heady winds.</p></li><li><p>Clever; shrewd: a heady scheme to win the election.</p></li></ul>