It can be either, because there is no adverb form (fastly) for speed.
A fast car (adjective)
He drove fast (adverb)
The adjective of strength is strong.The adverb of strength is strongly.
it is obviously an adjective because an adjective describes something and an adverb is an action
No, "wrinkly" is an adjective used to describe something that has wrinkles. An adverb modifies a verb, adjective, or other adverb, but "wrinkly" does not serve this purpose.
The word "glints" is a verb (sparkles, shines). It is neither an adjective nor an adverb.
No, "thin" is an adjective that describes the width or depth of something, such as a thin book or thin ice. An adverb modifies a verb, adjective, or another adverb to describe how, when, or where something happens.
"Fast" can function as both an adjective and an adverb. As an adjective, it describes something that moves quickly, such as "a fast runner." As an adverb, it describes the manner of an action, as in "She runs fast."
Yes, an adverb can modify an adjective. For instance, you could say "I saw a very fast runner." Very, an adverb, modifies fast, an adjective. Another example is "The shelf is too high" where too (adverb) modifies high (adjective).
Adjective verb ; Adverb ;; noun ; Adjective. Adverb describes the action of a verb . 'Very fast' ; 'very' is the adverb to the verb 'fast' Adjective describes a noun . 'red coat' ; 'red' is the adjective to the noun 'coat'.
The adjective in this sentence is "fast"; "really" acts as an adverb.
Fast can be used as an adjective, a verb, and an adverb. Adjective: That is a fast car. Verb: She fasted for five days to lose weight. Adverb: He drives fast. Fast can also be used as a noun. Example: She went on a five-day fast.
Yes it is. An adjective is a word that describes a noun. For example, I have a fast computer.It can also be an adverb, as in "He runs fast."Another use of the adjective or adverb is to mean tight or tightly (held fast).In a separate usage, fast is a verb (to not eat, to abstain).
No. Unlike fast and slow, speedy is always an adjective. The adverb is speedily.
The word "fast" can be an adjective (speedy) or an adverb (speedily). Other adverbs that mean fast are quickly, rapidly, and expeditiously.
No. A modifier that follows a state of being (linking) verb is an adjective. The car is fast. (adjective) The car drove very fast. (adverb)
Yes, "fast" can function as an adverb. In this context, it describes the manner in which an action is performed, such as in the sentence "She runs fast." Additionally, "fast" can also be an adjective, as in "He is a fast runner."
An adjective describes a noun... ex. The Big ant bit me. Big is the adjective. An adverb describes a verb... ex. I was running fast. fast is the adverb
Fast can be both an adjective and an adverb for "moving fast" (rapid, rapidly), and for "held fast" (secure, securely). The car drove fast. (adverb) The line must be tied fast to the pier. (adverb) * The form fastly, when used, refers to this second meaning.