loyalist

/ˈlɔɪəlɪst/
noun
  1. A person who remains loyal to an established government, ruler, or political party, especially during a rebellion or change of power.
    • Many loyalists fled to neighboring countries after the revolution succeeded.
    • During the civil war, loyalists fought to keep the country united under the existing government.
    • The loyalists refused to join the protest and continued to support the king.
Antonyms
What does "loyalist" mean? | whatsthatwordmean | whatsthatwordmean