Elk adjectives are listed in this post. Each word below can often be found in front of the noun elk in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing ELK.
american, big
dead, great
irish, large
many, young
Hope this word list had the adjective used with elk you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
mighty