How many letters does the top answer for “not characteristic of or skilled in applied arts and sciences” have?

The most common answer is nontechnical (12 letters).

Crossword clue: not characteristic of or skilled in applied arts and sciences

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

nontechnical 12 letters wn-def

not characteristic of or skilled in applied arts and sciences

untechnical 11 letters wn-def

not characteristic of or skilled in applied arts and sciences