Extremes adjectives are listed in this post. Each word below can often be found in front of the noun extremes in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing EXTREMES.
absurd, avoid, certain, climatic, contradictory, contrary, dangerous, different
emotional, environmental, fierce, further, great, greater, greatest, ideological
last, logical, many, new, opposite, other, polar, political
possible, ridiculous, same, social, southern, strange, such, sudden
temperature, utmost, very, vicious, violent, weather, wide, widest
Hope this word list had the adjective used with extremes you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.