The noun 'madame' (lower case m) is a common noun, a general word for an older woman, most commonly used in its contracted form, ma'am.
Example: Please take a seat madam, we'll be with you shortly.
The noun 'Madame' (capital M) is a proper noun as the title of a specific woman.
Example: Madam Chairperson will read the report.
Only if your name is Madame Blueberry.
No, the noun 'wax' is a common noun, a general word for any wax of any kind.A proper noun is the name or title of a specific person, place, or thing; for example, Turtle Wax car care products or Madame Tussauds Wax Museum.
The noun 'woman' is a common noun, a general word for a female adult; a general word for a person.A proper noun is the name of a specific person, place, or thing; for example, Michelle Obama or a painting by Claude Monet called "Woman With Parasol, Madame Monet and Her Son".
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Pencil proper or common noun
Exxon is a proper noun
proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
proper noun
Proper noun
It is a proper noun, because it is the name of a specific thing.
Proper noun or common noun