The definition of a superior is someone who is higher in degree, rank, numbers, etc. than others.
(--- Mormon Ch.) A member of the Melchizedek priesthood
Better is defined as the person in authority, or the thing that is more preferable.
Find another word for higher-ups. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for higher-ups, like: superiors, seniors, elders and betters.