A BALL OF FIRE is a phrase that can be used to describe someone or something that is very energetic, passionate, and dynamic. The crossword solutions for this phrase are WIZ (3 letters), SUN (3 letters), STAR (4 letters), and DYNAMO (6 letters). WIZ is a slang term for a wise or clever person, while SUN is a celestial body that gives off light and heat. STAR is a celestial body that is visible in the night sky, and DYNAMO is a person or thing that is full of energy and power. Together, these words create a vivid image of someone or something that is full of life and enthusiasm.