1) Monarchist 2) Royalist 
The Orléanists were a French right-wing faction which arose out of the French Revolution. It governed France 1830–1848 in the `July Monarchy` of king Louis Philippe I. It is generally seen as a transitional period dominated by the bourgeoisie and the conservative Orleanist doctrine in economic and foreign policies. The chief leaders included .....
any of the constitutional monarchists in 18th- and 19th-century France who favoured the Orléans branch of the house of Bourbon (the descendants of ... [2 related articles]
[n] - a supporter of the Orleans branch of the French Bourbons that was descended from a younger brother of Louis XIV
noun a supporter of the Orleans branch of the Bourbons that was descended from a younger brother of Louis XIV
a supporter of the Orléans branch of the former French royal family and of its claim to the throne of France through descent from the younger brother of Louis XIV.