Question

Sincerity is a great virtue.Here sincerity is a which noun

Answer 1

Answer:

Sincerity here is an abstract noun. The reason for this answer is because there are definitions according to the English language which makes the word "sincerity" come under the category of the abstract.

Explanation:

Abstract nouns are the noun which is having the only expression, but no physical existence of such things are there, like happiness, sorrow, excitement, and anger are a kind of felling, which can only be felt but cannot saw or cannot be held.