What are the best answers for “ignorance (especially of orthodox beliefs)”?

ignorantness, nescience, unknowing.

How many letters does the top answer for “ignorance (especially of orthodox beliefs)” have?

The most common answer is ignorantness (12 letters).

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

ignorantness 12 letters wn-def

ignorance (especially of orthodox beliefs)

nescience 9 letters wn-def

ignorance (especially of orthodox beliefs)

unknowing 9 letters wn-def

ignorance (especially of orthodox beliefs)