How many letters does the top answer for “not appetizing in appearance, aroma, or taste” have?

The most common answer is unappetising (12 letters).

Crossword clue: not appetizing in appearance, aroma, or taste

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

unappetising 12 letters wn-def

not appetizing in appearance, aroma, or taste

unappetizing 12 letters wn-def

not appetizing in appearance, aroma, or taste