How many letters does the top answer for “filled or scattered with a disorderly accumulation of objects or rubbish” have?

The most common answer is cluttered (9 letters).

Crossword clue: filled or scattered with a disorderly accumulation of objects or rubbish

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

cluttered 9 letters wn-def

filled or scattered with a disorderly accumulation of objects or rubbish

littered 8 letters wn-def

filled or scattered with a disorderly accumulation of objects or rubbish