An adverb modifies a verb, an adjective, another adverb, or the entire sentence. Its purpose in a sentence is to describe an action by adding more information about it. With the words ending in “ly,” you can easily identify adverbs in a sentence.
Here is an example to better understand how adverbs function in a sentence:
The adverb in this sentence is “swiftly,” and it modifies the verb phrase “looked up.” However, to form the adverb, “ly” was added to the adjective “swift.”
So, let us look at some adjectives and provide examples of how they can be used as adjectives and adverbs in sentences:
Here are some examples:

