Aperture adjectives are listed in this post. Each word below can often be found in front of the noun aperture in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing APERTURE.
anal, angular, central, circular, clear, effective, external
full, inch, large, larger, like, little, lower
maximum, minute, narrow, nasal, numerical, only, open
oral, other, oval, rectangular, round, same, shaped
single, small, smaller, smallest, square, synthetic, tiny
whole, wide, wider, widest
Hope this word list had the adjective used with aperture you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.