adherency

noun3

1. •
   The state or quality of being adherent; adherence.
2. •
   (no longer used) A following; a group of adherents.
3. •
   (no longer used) That which adheres.

   • ’twere happier if we would so far confute the text, that coming our selves from the dead, we would renounce communion with all Deaths adherencies […] — 1665