Neither. It is a noun
The word very is an adverb.
It is an adjective. Selfishly is an adverb.
The word 'briskly' is an adverb, a word that modifies a verb, an adjective, or another adverb as in a quick and lively manner. The word briskly is the adverb for of the adjective brisk.
its an adverb an adjective is a descriptive word an adverb is a feeling
Nope -- this word is an adjective.
The word small can be an adjective or an adverb.
No. The word form can be a verb, or a noun with use as an adjunct or adjective (form letters). There is no related adverb other than formably.
Unique is an adjective, a word that describes a noun. Uniquely is an adverb, a word that modifies a verb, adjective, or another adverb.
The word skilfully is an adverb.The adjective form of the word is skilful.
The word straight is an adverb, an adjective, and a noun.The word home is an adverb, an adjective, and a noun.The word usually is an adverb and an adjective.The word hard is an adverb and an adjective.
The word "slightly" is an adverb.The adjective of the word is slight.
The word carelessly (uncautiously) is an adverb. The word careless is an adjective.