ultraroyalist
adjective
ul·tra·roy·al·ist ˌəl-trə-ˈrȯi-ə-list 
: characterized by extreme devotion to and support of a monarch or monarchy
ultraroyalist factions
ultraroyalist noun
plural ultraroyalists
Last September he unseated the divisive Tony Abbott, a social conservative and ultraroyalist, as the Liberals' leader and prime minister. 
The Economist
The Economist 
Word History
First Known Use
1821, in the meaning defined above
- good form
- Good Friday
- good God
- good grief
- good guy
- good heavens
- Good Hope, Cape of
- good humor
- good joe
- good lack
- good life
- good lifes
- good liver
- good loser
- good luck
- good many
- good morning
- good morrow
- good name
- good nature
- good news for
- good news for (someone)
- good news for someone
- good night
- good now