loyalist
Concise Oxford English Dictionary © 2008 Oxford University Press:
loyalist/ˈlɔɪəlɪst/
▶noun a person who remains loyal to the established ruler or government, especially in the face of a revolt.
■ (Loyalist) a supporter of union between Great Britain and Northern Ireland.
– derivatives
loyalism noun.
loyalism noun.
'loyalist' also found in these Oxford entries:

