The noun 'oil' is a common, concrete, uncountable noun.
The plural noun 'oils' is a word specifically for 'types of' or 'kinds of' oil.
The word 'oil' is also a verb: oil, oils, oiling, oiled.
Example sentences:
I need some oil for these hinges. (noun)
When I find it, I will oil the hinges. (verb)
Examples sentence for the plural noun:
They sell a number of gourmet oils.
The noun 'kind' is an abstract noun. There is no form for kind that is a concrete noun.
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.
There is no such noun
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.
The noun 'oil' is a common, concrete, uncountable noun.The plural noun 'oils' is a word for 'types of' or 'kinds of' oil.The word 'oil' is also a verb: oil, oils, oiling, oiled.
Is oil someone's name? Then it's not a proper noun, is it? So it must be a common one.
It isn’t a noun at all. Replaces a noun.
A common noun
The noun "street" is a common noun.
She is a noun.