How many letters does the top answer for “office or duty of an advocate.” have?

The most common answer is advocateship (12 letters).

Crossword clue: office or duty of an advocate.

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

advocateship 12 letters web-def

Office or duty of an advocate.

office or duty of a custodian. 50% similar → custodianship

the office duty of a trierarch. 50% similar → trierarchy

the office or duty of a trustee. 50% similar → trusteeship