How many letters does the top answer for “being beyond, or exceeding, the power or laws of nature; miraculous.” have?

The most common answer is supernatural (12 letters).

Crossword clue: being beyond, or exceeding, the power or laws of nature; miraculous.

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

supernatural 12 letters web-def

not existing in nature or subject to explanation according to natural laws; not physical or material