gra ‧ phol ‧ o ‧ gy /ɡræˈfɒlədʒi $ -ˈfɑː-/ BrE AmE noun [uncountable]
[ Date: 1800-1900 ; Language: French ; Origin: graphologie , from Greek graphein ; ⇨ ↑ -graphy ]
the study of ↑ handwriting in order to understand people’s characters
—graphologist noun [countable]