Neither. Outcome is a noun.
"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.
NO!!! 'Circle' can be a verb ' to circle' or a common noun ' the circle'. 'circular' is the adjective.
No, it is not. The word succeed is a verb (to succeed, to be successful).
Adjective.
A verb in the past tense.
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.
Fell is a verb, flat in this use is an adverb, but in other uses can be an adjective. "The road was flat." Flat is an adjective to describe the road.
Brief can be an adjective, a noun or a verb.
Wet can be used as an adjective. It can also be used as a verb to describe an action.
verb of brave?
It's an adjective.
Coincide is a verb. Coincidental is the adjective.
"No" is usually an interjection or an adjective, but never a verb!