How many letters does the top answer for “wrote man of steel” have?

The most common answer is crowe (5 letters).

Crossword clue: wrote man of steel

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

crowe 5 letters wd-fact-v3

author of man of steel 50% similar → crowe

wrote a man of the people 50% similar → achebe

wrote amphibian man 50% similar → belyayev

wrote dead man 50% similar → jarmusch

wrote delivery man 50% similar → vaughn

wrote fate of a man 50% similar → sholokhov

wrote if this is a man 50% similar → levi

wrote invisible man 50% similar → ellison