What is another word for knowledge domain?
Pronunciation: [nˈɒlɪd͡ʒ dəmˈe͡ɪn] (IPA) 
A knowledge domain is a specific area of expertise or subject matter that a person has acquired knowledge about. There are many synonyms for the phrase "knowledge domain," including domain of knowledge, field of study, area of expertise, realm of understanding, sphere of knowledge, discipline, specialty, subject area, and branch of knowledge. Each of these different synonyms has its own nuances and connotations when used in different contexts, but they all refer to the same basic idea of a particular area of knowledge in which someone has developed expertise. Whether you're a scientist, a scholar, an artist, or a professional in any other field, you likely have a specialized knowledge domain that sets you apart from individuals in other fields of work.
