Both. It just matters how you use it in the sentence.
it follows verbs such as am is were was and are
"No" is usually an interjection or an adjective, but never a verb!
Coincide is a verb. Coincidental is the adjective.
Surge is a noun (a surge) and a verb (to surge). It is not an adjective.
Verb
"Someone is very kind." is a complete sentence.someone- an indefinite pronoun, subject of the sentence;is- a verb, a linking verb (the object of the verb restates the subject of the sentence);very- an adverb, modifying the adjective 'kind';kind- adjective, a predicate adjective which restates the subject (someone = kind), following the linking verb.
Kind can be an adjective, feeling is a noun or the present participle of the verb 'to feel'.
No, "kindest" is not a verb. It is an adjective that describes the superlative form of "kind," meaning having or showing kindness or goodness.
Small is not any kind of verb. It is an adjective.
often is an adjective
to acknowledge is a verb acknowledged is either a verb or a past participle (a kind of adjective) the acknowledged is an adjective (past participle) being used as a noun
To be verb
Happy isn't any kind of verb; it's an adjective.
Important isn't any kind of verb. It's an adjective.
Intense isn't any kind of verb. It's an adjective.
Exceptional isn't any kind of verb. It's an adjective.
Deep is an adjective, and deeply is an adverb.