Yes, the noun 'pepper' as a word for a type of vegetable is a countable noun; the plural form is peppers.The noun 'pepper' as a word for a seasoning is an uncountable noun, a word for a substance.
Pea is a common noun, and peas is the plural...still a common noun.
The noun peas is the plural form for the singular noun pea, a count noun.
Yes, the word plural is a noun.
No the word dancing is not a plural noun. When used as a noun the word dancing is uncountable.
No the word notes is a plural noun. The singular noun is note.
It is a plural noun.
Peas is the plural of a pea.
No the word gazing is not a plural noun. The word gazing is not a noun at all but a verb. The singular noun form is gaze and the plural noun is gazes.
Yes, the noun 'mumps' is a plural, uncountable noun, a word for an infectious disease.
Yes the word warriors is a plural noun. The singular noun is warrior.
Yes, "sisters" is a plural noun because it refers to more than one female sibling.