Owl adjectives are listed in this post. Each word below can often be found in front of the noun owl in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing OWL.
big, boiled, brown, downy, dull
eagle, eared, eyed, gray, great
grey, horned, large, little, lonely
old, screech, small, snowy, solemn
spotted, stuffed, tawny, white, wise
young
Hope this word list had the adjective used with owl you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
nocturnal
graceful
wise
wise