The definition of a realm is an area or a domain.
(Computing) The set of all parameters relevant to a computation.
The territory, jurisdiction, sovereignty, rank, or estate of a prince.
Find another word for principality. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for principality, like: country, realm, state, territory, princedom, principalities, province, epirus, kingdom, city-state and dominions.