Apocryphal

əˈpɒkrɪf(ə)l

adjective

of doubtful authenticity, although widely circulated as being true

The word 'apocryphal' is often used to describe a story or account that is of dubious authenticity or authorship. It comes from the Greek word 'apokruphos' meaning 'hidden' or 'obscure'.

The marriage was to make no change in their place of residence; they had been able to extend it, by taking to themselves the upper rooms formerly belonging to the apocryphal invisible lodger, and they desired nothing more.

Charles Dickens

A Tale of Two Cities

Months or years might pass between landings on Terminus; their ships were often nothing more than patchquilts of home-made repairs and improvisations; their honesty was none of the highest; their daring… Through it all they forged an empire more enduring than the pseudo-religious despotism of the Four Kingdoms… Tales without end are told of these massive, lonely figures who bore half-seriously, half-mockingly a motto adopted from one of Salvor Hardin’s epigrams, “Never let your sense of morals prevent you from doing what is right!” It is difficult now to tell which tales are real and which apocryphal.

Asimov, Isaac

Foundation 1 - Foundation

At night one sees nothing, by day one sees very well; the bourgeois gets flurried over an apocryphal scrawl, practice virtue, tutu, pointed hat!

Victor Hugo

Les Misérables

He had more books than I’ve ever seen in all my life—two libraries, two rooms loaded from floor to ceiling around all four walls, and such books as the Apocryphal Something-or-Other in ten volumes.

Jack Kerouac

On the Road

I took the liberty of pointing out to my gentleman that the whole business looked apocryphal, and that a man does not, in real life, walk into a cellar door at four in the morning and come out with another man’s cheque for close upon a hundred pounds.

Robert Louis Stevenson

The Strange Case of Dr. Jekyll and Mr. Hyde

During the last year the old man had taken to studying the Apocryphal Gospels, and constantly talked over his impressions with his young friend.

Fyodor Dostoevsky

The Brothers Karamazov

If we compare the theories of Knight, Wolf, Lachmann, and others, we shall feel better satisfied of the utter uncertainty of criticism than of the apocryphal position of Homer.

Homer

The Iliad