1. (a.) Of or pertaining to Pythagoras (a Greek philosopher, born about 582 b. c.), or his philosophy.

2. (n.) A follower of Pythagoras; one of the school of philosophers founded by Pythagoras.

Albigensian Apostolici Catharist Encratite Franciscan Pythagorean Pythagorist Rechabite Sabbatarian Shaker Trappist Waldensian abstinent anchorite ascetic banian bhikshu dervish fakir flagellant fruitarian gymnosophist hermit hydropot mendicant nephalist puritan sannyasi teetotaler teetotalist vegetarian water-drinker yogi yogin