Warnings adjectives are listed in this post. Each word below can often be found in front of the noun warnings in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing WARNINGS.
additional, adequate, ample, apocalyptic, appropriate, awful, certain, clear, constant, dire, disinterested
divine, earlier, early, earnest, emphatic, explicit, faithful, few, first, following, frequent
friendly, further, general, gentle, grave, important, many, more, multiple, mysterious, new
numerous, official, ominous, other, own, previous, prior, prophetic, public, repeated, salutary
same, serious, several, similar, solemn, special, specific, stern, strong, such, terrible
timely, unheeded, urgent, useful, usual, various, verbal
Hope this word list had the adjective used with warnings you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.