How many letters does the top answer for “an imaginative lively style (especially style of writing)” have?

The most common answer is muscularity (11 letters).

Crossword clue: an imaginative lively style (especially style of writing)

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

muscularity 11 letters wn-def

an imaginative lively style (especially style of writing)

vigour 6 letters wn-def

an imaginative lively style (especially style of writing)

vim 3 letters wn-def

an imaginative lively style (especially style of writing)