The word extensive is an adjective. It describes something that is widespread.
Adverb
part of speech
Adjective
What part of speech is thaw
The part of speech for oscillate is verb.
An adjective is a part of speech.
Quite is an adverb; interesting is an adjective.
The word extensively is an adverb. It means to do something in an extensive manner.
"Extensive" is an adjective that describes the noun "use." Together, they form a noun phrase that describes the level or amount of use.
The word "extensive-use" is a compound noun, made up of the adjective "extensive" and the noun "use."
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
adverb
what part of speech is work
The part of speech for "unfamiliar" is an adjective.
The part of speech for "explicit" is an adjective.