What is the plural of fiction?

Answer 1

The plural form of novel, when referring to a book, is "novels".

When the word novel is referring to something, such as a 'novel idea', it is an adjective, so does not have a plural form.

Answer 2

The plural of the noun fiction is fictions.

Answer 3

The plural form for novel is novels.

Answer 4

The plural of "fiction" is "fictions."