Crabs adjectives are listed in this post. Each word below can often be found in front of the noun crabs in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing CRABS.
blue, boiled, dead, dungeness
fiddler, fresh, green, hermit
horseshoe, large, little, live
many, other, red, roasted
shell, shelled, small, soft
tiny
Hope this word list had the adjective used with crabs you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
red