Which parts of speech are particularly useful in descriptions?

The descriptive Words are adjectives and adverbs. An adjective is a Word that describes, or modifies, a noun or a pronoun. An adverb is a Word that describes, or modifies, a verb, an adjective, or another adverb.

In the following sentence, the Word wonderful is an adjective which modifies the noun dancers: Jane and Jason are wonderful dancers.

In the following sentence, the Word wonderfully modifies the verb dance: Jane and Jason dance wonderfully.

Words like very, extremely, so, and quite are adverbs which can modify adjectives or other adverbs.

In the following sentence, the Word so modifies the adjective wonderful: It is so wonderful to see you!

In the following sentence, the adverb very modifies the adverb: Jane and Jason dance very beautifully.