The Vocalibrate dictionary

apocryphal

US/əˈpɑkrəfəl/GB/əˈpɒkrɪfəl/adjective

widely told but probably not true

The story about the founder sleeping under his desk is probably apocryphal.

Near in meaning
fictitiousmythicalunverifiedlegendary
In the family
apocryphaapocryphally

More words worth knowing