The scientific study of skulls, esp. human skulls, and their characteristics, including differences in size, shape, etc.
Divination based on facial features.
Find another word for phrenology. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for phrenology, like: metoposcopy, craniology, craniometry, cranioscopy, physiognomics, craniognomy, natural-philosophy, history-of-ideas, moral-philosophy, occultism and physiognomy.