HinKhoj Dictionary

ex officio: पद के अनुसार (by virtue of one's office)
ex parte: केवल एक ही पक्ष के हित में/ एकपक्षीय (with respect to or in the interests of one side only or of an interested outside party)
fait accompli: निर्विवादित तथ्य (something that has already happened or been done and cannot be changed)
faux pas: सामाजिक गलती/ अशिष्टता/ भारी भूल (a social blunder/ an embarrassing or tactless act or remark in a social situation)