Offshore is a widely used term that refers to activities or objects located or originating from a foreign country. However, there are various synonyms for this term that can be used interchangeably. One such synonym is the word 'foreign,' which can be used to describe activities or objects that are located beyond the domestic boundaries. Another synonym for offshore is 'overseas,' which implies distant geographical location across oceans or seas. The term 'abroad' is also a synonym that is commonly used in literature and speech to describe anything or anyone located outside of a domestic boundary. Other synonyms include distant, external, and faraway.