An ascetic mendicant, especially one who performs feats of endurance or apparent magic.
Someone who takes advantage of the gullible through fakery, especially of a spiritual or religious nature.
A faqir, owning no personal property and usually living solely off alms.
An ascetic or practitioner of yoga (yogi) who has given up pursuit of the first three Hindu goals of life: kama (enjoyment), artha (practical objectives) and even dharma (duty).