(mathematics) A Chinese system of algebra for polynomial equations created in 13th century

naginatajutsu

kayakujutsu

an alchemist (one who practices alchemy)

professional cook, chef, especially a licensed chef

a practitioner of 陰陽道 (onmyōdō, “esoteric cosmology based on Chinese philosophy and traditional Japanese occult practices”)

(historical) under the 律令 (Ritsuryō) system, a position in the 陰陽寮 (On'yōryō) who specialized in Chinese-influenced astrology, cosmology, divination, and other occult practices

swindler, con man

An evil priest or monk / A sorcerer(ess)

nurse