Yes, the noun 'umpire' is a common noun; a general word for an official who watches a game or match closely to enforce the rules and arbitrate disputes; a word for any umpire of any kind.
No
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female.The noun 'judge' is a commongender noun, a word for a male or a female.
The word famous is an adjective. The word umpire is a noun.
common noun
Common
Common noun
common
Pea is a common noun, and peas is the plural...still a common noun.
A common noun.
Most definitely a common noun.
Camel is a common noun.
Th word tail is a common noun because the first letter of a proper noun is capitalized.
common