Feud adjectives are listed in this post. Each word below can often be found in front of the noun feud in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing FEUD.
ancient, bitter, bloody, civil, constant
deadly, domestic, eternal, family, fierce
great, hereditary, internecine, little, long
mortal, old, ongoing, open, perpetual
personal, political, private, public, religious
running, standing, violent
Hope this word list had the adjective used with feud you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.