The word themselves is not a noun; themselves is a pronoun, a word that takes the place of a noun. Themselves is a reflexive and an intensive pronoun.
A reflexive pronoun reflects back on its antecedent; an intensive pronoun is used to emphasize its antecedent. Examples:
reflexive use: They did the work themselves.
intensive use: They themselves did the work.
"Themselves" is a reflexive pronoun, not a noun. It is used when the subject and object of a sentence are the same person or thing.
Couple is a common, collective, singular (one couple) noun.
The noun 'kind' is an abstract noun. There is no form for kind that is a concrete noun.
The noun 'peasantry' is a common, uncountable, abstract noun; a word for a social class of society; a word for a concept.The word 'peasantry' is a concrete noun when referring to a particular group of people, a word for the people themselves.
The noun 'kind' is an abstact noun as a word for a type or class. The abstract noun form of the adjective "kind" is "kindness".
It's no kind of noun it is an adjective. The noun is ravenousness.
The the noun 'kind' is an abstract noun as a word for type or class; having similar characteristics.The abstract noun for kind is kindness.
The word 'kind' is both an adjective and a noun. The noun kind, a singular, common, abstract noun is a word for a group of individuals or instances sharing common traits; a category.The noun forms for the adjective kind are kindness and kindliness.
It isn’t a noun at all. Replaces a noun.
A common noun
She is a noun.
Proper noun
It is a common noun.