A person who makes deductions concerning someone's intellectual, emotional, or moral qualities by studying the features of that individual's skull; a phrenologist.(noun)
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Use "cranioscopist" in a sentence
"The brain, no less than the body, -- indeed, more fully than the body, -- shows the elements of the life and the tendency to health and longevity, or the reverse, upon which an expert cranioscopist can give an opinion."
"The good cranioscopist continually grows in knowledge, and solves all the problems of character presented in society."