How many letters does the top answer for “one who neglects. south.” have?

The most common answer is neglecter (9 letters).

Crossword clue: one who neglects. south.

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

neglecter 9 letters web-def

a person who is neglectful and gives little attention or respect to people or responsibilities

one who decimates. south. 50% similar → decimator

one who fulfills. south. 50% similar → fulfiller

one who overturns. south. 50% similar → overturner