Count Alessandro di Cagliostro coun·ta·les·sandrodicagliostro uncommon noun 1. Italian who was famous as a magician and alchemist (1743-1795) SynonymsCagliostroCount Alessandro di CagliostroGiuseppe Balsamo Related words Broader terms sorcerer WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.