ColumbiaGrad, “gentile” is simply the English translation of “goy”. Pejoratives tend to change with the time and place. At one time “Jew” was a pejorative. The polite words were “Hebrew” and “Israelite”. “Zhid” is a pejorative in Russian but not in Polish. BTW, someone once told me that he was reprimanded for saying “non-Jew”. His interlocutor resented being described according to what she is not. How about the academic “Noahide”? People will be too busy looking it up to be insulted. However, “shaigetz” and “shiksa”are pejoratives no matter how you slice it as they come from “shaketz”.
Wrong, Mentsch. There is an obligation to give food. One can give the person food from one’s refrigerator or take him to a restaurant. BTW, my grandfather a”h once made the latter offer and was told that the person davka wanted money. Draw your own conclusion.