I'd like your opinions on new ones. I'll give a few to start off with.
Market Socialism - by default, this has low economic freedom, allows capitalism to exist, but has a large amount of state-owned/government industry.
Gender Identity/No Gender Identity - allows citizens to change their gender at their discretion.
Hawkish - supports hawkish causes, like invading countries that don't conform to the country's ideologies.
Lobbying/No Lobbying - allows/disallows lobbying.
Decentralization - This nation has no capital city.
Electoral College - This nation uses an Electoral College to elect it's head of state/government.
No Extremism - bans extremist political parties and extremist public opinions.
Tell me if you have any more!