The word hard is both an adjective (hard, harder, hardest) and an adverb. Examples:
adjective: A hard surface is needed where there is heavy foot traffic.
adverb: She fought hard to get the program implemented.
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
Neither, it is an adjective. A noun is a thing, and a verb is a doing word. There is no such thing as a "hard" so it is not a noun. You cannot "hard" something so it is not a verb. You use the word hard to describe things, so therefore it is an adjective (a describing word).
Brief can be an adjective, a noun or a verb.
No, "hard" is an adjective in the phrase "work hard" because it describes the noun "work." An adverb is a word that modifies a verb, adjective, or another adverb.
The word 'census' is a noun. It is not a verb or an adjective.
Eager is an adjective, the noun is eagerness, there is no verb.
Carrying is a verbal noun (gerund) as well as a verb. Carrying is not an adjective. Examples: Noun: The carrying is the hard part, the shopping is the fun part. (two gerunds) Verb: He was carrying the groceries in for his mom.
Reaction is a noun, reactive is an adjective, but react itself is a verb.
Distribute = verb Distribution = noun Distributable = adjective
This versatile word can be a noun or verb , and veiled as an adjective.
noun, it is a thing. a verb is what you do and an adjective is discriptive words
The word plunge can be a noun or a verb. It is not an adjective or adverb.