Volcanoes adjectives are listed in this post. Each word below can often be found in front of the noun volcanoes in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing VOLCANOES.
active, ancient, dead
dormant, extinct, great
many, most, numerous
old, other, several
small, submarine, underwater
Hope this word list had the adjective used with volcanoes you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
Vile
fiery
Deadly