Foreignize is a verb that refers to the process of making something seem foreign or unfamiliar. The word has a negative connotation, as it suggests a lack of acceptance or understanding of other cultures. There are several synonyms for foreignize, including alienate, isolate, and ostracize. Alienate implies a feeling of being separated or estranged from others, while isolate suggests a physical separation or detachment. Ostracize, on the other hand, implies a deliberate exclusion or rejection by a group. Other synonyms for foreignize include exoticize, unacclimatize, and disorient, all of which suggest a sense of unfamiliarity or awkwardness in a new environment.