High muckamuck synonyms
(Initialism) Very important person.
an important or influential (and often overbearing) person
A person holding a high, dignified position or office
Find another word for high muckamuck. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for high muckamuck, like: very-important-person, vip, high-up, dignitary and panjandrum.