When it describes a noun. "Block" letters are plain capital letters.
The word either can be an adjective. Another word to use is whichever.
Pale is the word that you would use as an adjective.
There is an adjective in that question. An adjective describes a noun or a pronoun. In some cases, the same word can be either an adjective or an adverb.
the adjective is captive - the noun is captivity
An adjective describes a noun.
a good adjective is ugly
NO but in the sentence "Use of the word "in" as an adjective is IN these days" the IN is an adjective
The adjective form of the word credit is creditable. If you are looking for an adjective that would describe the word credit, you could use good or bad.
place
it's a noun. Can't think of a use as adjective.
The word these can be a pronoun or an adjective. In either use, it is the plural form of this.
"Wet" is an adjective itself.