The noun 'crowd' is a common noun; a general word for a large group of people; a word for any crowd of any kind.
A proper noun is the name or title of a specific person, place, or thing; for example, the Crowd Coffee Shop in Seoul, South Korea or "Far from the Madding Crowd", a novel by Thomas Hardy.
The word 'crowd' is also a verb: crowd, crowds, crowding, crowded.
The noun 'crowds' is a common noun, the plural form of the noun 'crowd'; a general word for a large group of people; a word for any crowds of any kind anywhere.
A proper noun is the name or title of a specific person, place, or thing; for example, "The Wisdom of Crowds" by James Surowiecki or Crowds Hair & Beauty in Whitley Bay, UK.
The word 'crowds' is also the third person, singular, present of the verb to crowd.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Common
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
The noun 'crowds' is a common noun, the plural form of the noun 'crowd'; a general word for a large group of people; a word for any crowds of any kind anywhere.A proper noun is the name or title of a specific person, place, or thing; for example, "The Wisdom of Crowds" by James Surowiecki or Crowds Hair & Beauty in Whitley Bay, UK.The word 'crowds' is also the third person, singular, present of the verb to crowd.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Common
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
Pencil proper or common noun
it's a common noun. a proper noun would be Spider-Man.
Proper noun or common noun
The noun cassette is a common noun.
a common noun?
The answer is proper noun. Examples of common noun and proper noun are: Proper noun: Mary Collins Common noun: monkey