How many letters does the top answer for “the quality of being miscreant; adherence to a false religion; false faith. ayliffe.” have?

The most common answer is miscreance (10 letters).

Crossword clue: the quality of being miscreant; adherence to a false religion; false faith. ayliffe.

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

miscreance 10 letters web-def

The quality of being miscreant; adherence to a false religion; false faith. [Obs.] Ayliffe.

miscreancy 10 letters web-def

The quality of being miscreant; adherence to a false religion; false faith. [Obs.] Ayliffe.