How many letters does the top answer for “director of the white tiger” have?

The most common answer is adiga (5 letters).

Crossword clue: director of the white tiger

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

adiga 5 letters wd-fact-v3

director of the red and the white 50% similar → jancso

director of the white balloon 50% similar → panahi

director of white collar 50% similar → thiessen

director of white noise 50% similar → cheadle