antiroyal

As a noun terms

is .

As an adjective antiroyal is

opposed to royals or royalism.

As a noun royalism

is impassioned allegiance to or advocacy of the establishment, maintenance, and/or interests of a particular king, royal house, or kingly dynasty; sometimes extended to the same of a non-royal (ie, grand ducal, imperial, or other) family or sovereign; often contrasted with monarchism.

As an adjective antiroyal is

opposed to royals or royalism.

As adjectives the difference between royal and antiroyal

is that royal is (used in terms of address or reference to members of a royal family) while antiroyal is opposed to royals or royalism.

As a proper noun royal

is .

As a noun royal

is (soccer) someone connected with , as a fan, player, coach etc.