The Collaborative International Dictionary of English v.0.48:
Phrenologist \Phre*nol"o*gist\, n. [Cf. F. phr['e]nologiste.] One versed in phrenology; a craniologist. [1913 Webster]WordNet (r) 3.0 (2006):
phrenologist n 1: someone who claims to be able to read your character from the shape of your skull [syn: phrenologist, craniologist]