Situated beyond, or on the farther side; thither; -- correlative with hither.

Further; remoter; more distant; succeeding; as, ulterior demands or propositions; ulterior views; what ulterior measures will be adopted is uncertain.

lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed); "subterranean motives for murder"; "looked too closely for an ulterior purpose in all knowledge"- Bertrand Russell

coming at a subsequent time or stage; "the future president entered college at the age of 16"; "awaiting future actions on the bill"; "later developments"; "without ulterior argument"

Ulterior side or part.