Balloon adjectives are listed in this post. Each word below can often be found in front of the noun balloon in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing BALLOON.
air, aortic, big, blue, captive, deflated
dirigible, filled, first, giant, great, huge
inflatable, inflated, intraaortic, large, lead, little
new, old, percutaneous, pink, popped, pricked
punctured, red, second, shaped, small, spherical
Hope this word list had the adjective used with balloon you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.