It is neither. It is a noun (dimension nouns are length, width, and breadth, or depth).
The verb form is to widen (make wide or wider), and the adjective is wide.
"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
Certain is an adjective.
The noun form for the adjective 'wide' is wideness; the verb is to widen.
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
No, since 'wider' is comparative form of adverb 'wide'. But, there is verb 'widen'.
Adjective.
The word 'wide' is an adjective.The word 'wide' is an adverb.Another adverb form is widely.The noun form is wideness.The verb form is to widen.
peeked a adjective or verb
No, it is an adjective. Breathe is a verb, breathing is a verb too... but then breathable is an adjective, which makes unbreathable an adjective.
It's an adjective.
verb of brave?
"No" is usually an interjection or an adjective, but never a verb!
Coincide is a verb. Coincidental is the adjective.
Verb: to fascinate Adjective: fascinating