rare. [f. as prec. + -NESS.] The quality of being apocryphal.
 
1641.  Smectymnuus, Vind. Answ., § 13. 160. To prove not onely the Apocryphalnes, but the falsenesse of these subscriptions.
 
1755.  Johnson, Apocryphalness, Uncertainty, doubtfulness of credit.