Demonstrations adjectives are listed in this post. Each word below can often be found in front of the noun demonstrations in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing DEMONSTRATIONS.
active, actual, affectionate, american, angry, antigovernment, antiwar, best, clear, convincing, cooking, daily, democracy, dramatic, earliest, early
empirical, enthusiastic, evident, experimental, external, extraordinary, extravagant, few, first, frequent, friendly, further, geometrical, great, greatest, hostile
huge, impressive, large, largest, live, lively, logical, loud, major, many, mass, massive, mathematical, military, more, new
noisy, nonviolent, numerous, occasional, ocular, on, open, other, outward, own, patriotic, peaceful, physical, political, popular, possible
powerful, practical, previous, public, recent, remarkable, riotous, same, scale, scientific, several, similar, simple, spontaneous, striking, strong
successful, such, threatening, unequivocal, usual, various, video, vigorous, violent, visible, war, warlike, widespread, wild, wildest
Hope this word list had the adjective used with demonstrations you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.