radiesthesist means one who uses the dowser or divining rod, dowser. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
radiesthesist is pronounced /ˌreɪdɪəsˈθiːzɪst/.
noun
- One who uses the dowser or divining rod, dowser“... signals that make the pendulum swing, researchers have proved that the pendulum swings simply because the hand of the radiesthesist moves. As calm as he is, with a tiny breath,. Pendulum, Astrology, and Other Prophecies.”