Verified answer

Explanation:

Adjectives describe or modify nouns or pronouns, e.g., gentle, helpful, small. Adverbs describe or modify verbs, adjectives, or other adverbs, e.g., almost, gently, helpfully, someday. Prepositions relate nouns or pronouns to other words in a sentence, e.g., about, at, down, for, of, with.

Answer: Adjectives

Explanation: It describes or modifies nouns or pronouns, e.g., gentle, helpful, small.