morphopsychology noun2 •The supposed correspondence between facial features and personality.The objective of morphopsychology is to establish the links between physical or morphologic appearance and characterological or psychologic particulars. — 1990 •The relationship between psychology and form or physical appearance and setting."Updating the ancient Greek method of determining signs and symptoms to arrive at a diagnosis, Dr. Guéniot incorporates morphopsychology." "The psychology of form," Joan murmured. — 2014