Ball of fire and Live wire

Ball of fire noun - A highly energetic and indefatigable person.

Live wire and ball of fire are semantically related in go-getter topic. In some cases you can use "Live wire" instead a noun phrase "Ball of fire", when it comes to topics like eager beaver, industrious person. popular alternative

Live wire noun - A very energetic person.

Ball of fire and live wire are semantically related in dynamo topic. You can use "Ball of fire" instead a noun phrase "Live wire". informal substitute