Yes, "comedians" is a common noun as it refers to a general group of people who engage in comedy and humor. It is not a specific or unique term.
In the sentence 'Who were all comedians?' the word 'who' is an interrogative pronoun; the word 'were' is the verb; the word 'all' is an adjective describing the noun 'comedians'.
The word "comedians" is a plural noun -- it appears an apostrophe was omitted. The spellings that are used with other nouns are possessive nouns, not adjectives, although they perform a similar function.The spelling comedian's is the singular possessive noun (of or about one comedian).The spelling comedians' is the plural possessive noun (of or about more than one comedian).
An hilarity of comedians. Or possibly a guffaw. I like hilarity better because it can be an an or an a; an hilarity or a hilarity, makes it funner and therefore more comedic.
common noun
Common
Common noun
Yes, the noun pair is a collective noun, a word for a group of two:a pair of shoesa pair of earringsa pair of goldfisha pair of loversa pair of comedians
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.