How many letters does the top answer for “military scientist” have?

The most common answer is gelfand (7 letters).

Crossword clue: military scientist

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

gelfand 7 letters wd-fact-v3

military affairs scientist 67% similar → butler, jomini, marcellinus

military history scientist 67% similar → ambrose, delbruck

military service scientist 67% similar → montagu, pavlichenko

scientist scientist 50% similar → bacon, yakovlev