Eruption adjectives are listed in this post. Each word below can often be found in front of the noun eruption in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing ERUPTION.
active, cutaneous, dreadful, explosive, fiery
first, fresh, full, general, great
last, like, major, massive, new
next, papular, pustular, recent, same
scaly, second, spontaneous, sudden, terrible
vesicular, violent, volcanic
Hope this word list had the adjective used with eruption you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.