Mounds adjectives are listed in this post. Each word below can often be found in front of the noun mounds in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing MOUNDS.
ancient, ant, artificial, big, circular, conical, covered, earth, earthen
effigy, enormous, fairy, few, fresh, grassy, grave, great, green
grown, high, huge, indian, irregular, large, like, little, long
low, many, mere, numerous, old, other, pyramidal, round, rounded
sepulchral, several, shaped, shapeless, small, smaller, soft, such, termite
tiny, vast, white
Hope this word list had the adjective used with mounds you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.