How many letters does the top answer for “foretelling events as if by supernatural intervention” have?

The most common answer is prophetic (9 letters).

Crossword clue: foretelling events as if by supernatural intervention

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

prophetic 9 letters wn-def

foretelling events as if by supernatural intervention

prophetical 11 letters wn-def

foretelling events as if by supernatural intervention