In the given sentence, "variety" is a noun acting as "objective complement" or "predicate nominative".
"Shield" is the noun that receives the action of the verb-- the direct object.
it is an adjective
Volcano is a noun.
direct speech: a speech or a sentence quoted from a sentence somebody had spoken or am speaking. using inverted commas(" ") reported speech: a report of what somebody had said before. direct speech: a speech or a sentence quoted from a sentence somebody had spoken or am speaking. using inverted commas(" ") reported speech: a report of what somebody had said before.
The word aegis is a noun. It is a mythological shield.
The action in a sentence is the part of speech known as a verb.
regular speech
what is the figures of speech in the sentence his eyes were not laughing
The individual word "sentence" is a common noun. However, a sentence itself is comprised of many different parts of speech.
it depends what word it is it could be any part of speech depending on the sentence
She stopped her speech in mid-sentence to answer the question.
Past is being used as a noun in that sentence.