What term is used for a person filled with an abundance of frenetic energy?

The term "dervish" describes a person who embodies an abundance of frenetic energy, particularly in a wild or uninhibited manner. This word often refers to practitioners of Sufism who engage in vigorous dancing and spinning as a form of spiritual practice, symbolizing the ecstatic pursuit of a deeper connection with the divine. The lively and sometimes chaotic nature associated with dervishes encapsulates the idea of frenetic energy, making it the most fitting choice for describing someone filled with such energy.

In contrast, "droll" refers to something amusing in an odd or whimsical way, which does not convey the same sense of energetic movement. "Eccentric" describes an unconventional person, but it does not specifically imply an abundance of energy. "Edify" pertains to instructing or improving someone morally or intellectually, which is unrelated to the concept of energy or liveliness. Thus, "dervish" effectively captures the essence of vibrant, frenetic energy in a person.