Translation of "ulterior" - English-Spanish dictionary

ulterior

adjective uk /ʌlˈtɪə.ri.ər/ us /-ˈtɪr.i-/
ulterior motive, reason, purpose, etc.

a secret purpose or reason for doing something

motivo oculto, segunda intención
He claims he just wants to help Lisa but I suspect he has an ulterior motive.

(Translation of “ulterior” from the Cambridge English-Spanish Dictionary © Cambridge University Press)