Subdean is a word that refers to a certain high-ranking official in a university or cathedral. There are several synonyms for subdean that can be used depending on the context and the specific position held by the individual. For example, the term "vice dean" can be used to describe someone who assists the dean in the management of a university or college, while a "precentor" is a person who oversees the music in a cathedral. Other synonyms for subdean include "prodean," "associate dean," and "dean of graduate studies." These terms can be used interchangeably but it is important to be aware of the specific connotations associated with each one.