Something of the highest value or importance:
The most important or powerful person in an enterprise or field:
A very important person.
A person who controls a political machine or organization, as in a county
(Slang) A supervisor; a boss.
A loss leader.
(Slang) The person, company, etc. in a dominant or leading position, esp. in a competitive situation
A person of great importance or influence, especially a dignitary who commands special treatment.
an important influential person
Find another word for big-cheese. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for big-cheese, like: big-enchilada, big-gun, big-kahuna, big wheel, boss, chief, head-honcho, leader, person in charge, top-dog and vip.