Or search: witch, mortal, wizard, psychic, someone, chaldee, magician, somebody, sorcerer, chaldean, chaldaean, enchantress
2 Syllables: SU
culprit, pulses, Ulrich
3 Syllables: SUU
impulses
3 Syllables: USU
compulsive, convulsive, impulsive, indulges, repulsive

Found 9 words across 3 groupings. Skipped 1 excess word of a similar stem.