In obsolete|lang=en terms the difference between vernacle and vernicle
is that vernacle is (obsolete) a veronica (image of jesus) while vernicle is (obsolete) a veronica (image of jesus).
As nouns the difference between vernacle and vernicle
is that vernacle is (obsolete) a veronica (image of jesus) while vernicle is (obsolete) a veronica (image of jesus).