formosity UK /fɔːˈmɒsɪti/US /fɔɹˈmɑsɪti/ noun1 •(formal, old-fashioned) Beauty.A. The Schoolemen affirme; God for his exceeding formosity and beauty,Sinne for the exceeding deformitie and loathsomnesse , the first matter for the exceeding informitie and inexistency. — 1620