Nun adjectives are listed in this post. Each word below can often be found in front of the noun nun in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing NUN.
aged, beautiful, benedictine, buddhist, carmelite, catholic
certain, cloistered, dead, dominican, elderly, first
former, franciscan, french, german, good, holy
irish, little, old, other, pensive, pious
poor, pretty, professed, second, simple, spanish
ursuline, veiled, white, young
Hope this word list had the adjective used with nun you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.