Processions adjectives are listed in this post. Each word below can often be found in front of the noun processions in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing PROCESSIONS.
annual, catholic, ceremonial, civic, elaborate
endless, festal, funeral, gorgeous, grand
great, light, little, long, magnificent
many, military, other, public, religious
royal, sacred, solemn, splendid, stately
such, triumphal, vast
Hope this word list had the adjective used with processions you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.