fiction

As a noun fiction

is literary type using invented or imaginative writing, instead of real facts, usually written as prose.

As an adjective artificial is

man-made; of artifice.

As nouns the difference between troth and fiction

is that troth is (archaic) an oath, promise, or pledge while fiction is literary type using invented or imaginative writing, instead of real facts, usually written as prose.

As an adjective feudal

is of, or relating to feudalism.

As a noun fiction is

literary type using invented or imaginative writing, instead of real facts, usually written as prose.

As a noun fiction

is literary type using invented or imaginative writing, instead of real facts, usually written as prose.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between fiction and superstition

is that fiction is literary type using invented or imaginative writing, instead of real facts, usually written as prose while superstition is superstition.

As nouns the difference between fiction and dogs

is that fiction is literary type using invented or imaginative writing, instead of real facts, usually written as prose while dogs is .

As a verb dogs is

(dog).

Fiction is a related term of trumpery.

As nouns the difference between fiction and trumpery

is that fiction is literary type using invented or imaginative writing, instead of real facts, usually written as prose while trumpery is worthless finery; bric-a-brac or junk.

As an adjective trumpery is

gaudy but of no value.

As nouns the difference between hypothesis and fiction

is that hypothesis is (sciences) used loosely, a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation as a scientific term of art, see the attached quotation compare to theory, and quotation given there while fiction is literary type using invented or imaginative writing, instead of real facts, usually written as prose.