The term 'outward' can be defined in several ways, including 'SUPERFICIAL' (11 letters), 'EXTRINSIC' (9 letters), 'OVER' (4 letters), 'EXTERIOR' (8 letters), 'EXTERNAL' (8 letters), 'ectad' (5 letters), and 'ectal' (5 letters), as well as 'OVERT' (5 letters). Outward can refer to something that is on the surface or EXTERNAL, as opposed to inward, which refers to something that is internal. It can also refer to something that is visible or obvious, as opposed to hidden or concealed. Additionally, outward can refer to something that is directed away from the center or origin, as opposed to inward, which is directed towards the center or origin.