Related Clues:

• Heat to remove stress from, as glass
• Angry speech
• Angry address
• Long, vehement speech
• Temper with heat
• Wild oratory
• Fire in a kiln
• Heat and cool, to strengthen
• Ranting speech
• Blog content, at times
• Long, harsh speech
• Vehement speech
• Podium-pounding speech
• Heat and then cool
• Violent denunciation