And in addition, many dialects of English make no morphological distinction between Adjectives and Adverbs, and thus use Adjectives in contexts where the standard language requires -ly Adverbs

For those enamored of the glitzy life, coke—snow, blow, nose candy, Bolivian Marching Powder—became the drug.

But the bed-side of Lady Marchmont had a darker lesson than the grave, the ravings of insanity revealed the fiery world of that beating and passionate heart. Ethel could only feel too fearful, too humbled, for judgment; but she wept, even while she prayed, beside her early friend.

In the neighborhood of each defensive sea area the following entrances are designated for incoming and outgoing vessels: Atlantic. […] Designated entrance for outgoing vessels: The main entrance to the Panama Canal, between the breakwaters. Pacific. […] Designated entrance for outgoing vessels: Canal prism.