Chosen can be the past participle of the verb choose, an adjective, or a noun.
Examples:
Past participle: I realized immediately that I had not chosen wisely.
Adjective: Gordon was the director's chosen successor.
Noun: The chosen will be summoned to the great hall at midnight.
The word "chosen" is the past participle form of the verb "choose." It functions as both an adjective and verb in different contexts.
The part of speech for "answer" is a noun.
The part of speech for this particular word is a noun.
The part of speech for "unfamiliar" is an adjective.
The part of speech for "explicit" is an adjective.
The part of speech for "buried" is a verb.
The topic that the speaker has chosen
The topic of the speech
A nomination speech is when a candidate who is chosen first speaks. The speech includes where the candidate stands and why you should chose him or her.
part of speech
The part of speech for this particular word is a noun.
adverb
what part of speech is work
what part of speech is beneath
Sashay is a verb. It means to walk in an exaggerated, showy manner, often with hip swaying.
"Did not" or "didn't" is a contraction of the auxiliary verb "did" and the adverb "not," forming a negative past tense construction in English.
Adjective
The word speech is a noun.