How many letters does the top answer for “the quality of being putrid; putrefaction; rottenness.” have?

The most common answer is putridity (9 letters).

Crossword clue: the quality of being putrid; putrefaction; rottenness.

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

putridity 9 letters web-def

the state of being putrid

the quality or state of being putrid. 50% similar → putidity, putidness