The Collaborative International Dictionary
Miscredent
Miscredent \Mis*cre"dent\, n. [Pref. mis- + credent. Cf.
Miscreant.]
A miscreant, or believer in a false religious doctrine.
[Obs.]
--Holinshed.
Wiktionary
miscredent
n. (context obsolete English) A believer in a false religious doctrine.