Preparations adjectives are listed in this post. Each word below can often be found in front of the noun preparations in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing PREPARATIONS.
acid, acting, active, actual, adequate, ample, anatomical, appropriate, artificial, best, british, busy, careful, certain, chemical, cold, commercial, costly, counter, culinary, defensive
different, domestic, due, early, elaborate, energetic, english, enormous, expensive, extensive, extraordinary, festive, feverish, few, final, first, following, formidable, french, fresh, full
funeral, further, general, german, gigantic, good, grand, great, greater, greatest, hasty, herbal, hostile, hurried, immediate, immense, important, inadequate, initial, instant, large
last, like, liquid, little, long, magnificent, many, martial, meal, medical, medicinal, mental, mercurial, microscopic, microscopical, mighty, military, minute, more, most, mysterious
naval, necessary, needful, new, numerous, only, oral, ordinary, organic, other, own, pharmaceutical, possible, preliminary, previous, proper, pulpit, rapid, requisite, same, secret
serious, several, similar, simple, solemn, special, splendid, stained, such, suitable, thorough, topical, unusual, usual, various, vast, vigorous, warlike
Hope this word list had the adjective used with preparations you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.