One of the mysteries of the English language finally explained.
Synonyms of administrator in English:
administrator
See definition of administrator
noun
1‘he became football's top administrator in 1973’
SYNONYMS
manager, director, managing director, executive, chief executive, controller, chair, chairperson, chairman, chairwoman, head, boss, chief, principal, official, leader, governor, premier, president, superintendent, supervisor, employer, proprietor
informal gaffer, kingpin, top dog, bigwig, numero uno, Mister Big, honcho, head honcho
North American informal big wheel