apocryphal
Concise Oxford English Dictionary © 2008 Oxford University Press:
apocryphal/əˈpɒkrɪfl/
▶adjective
- 1 (of a report) of doubtful authenticity, although widely circulated as being true.
- 2 of or belonging to the Apocrypha.
– derivatives
apocryphally adverb.
apocryphally adverb.
'apocryphal' also found in these Oxford entries:

