The game uses “execute” for two different things - the prince’s execution ability, and the town voting up someone and killing them. This leads to unnecessary confusion when discussing events, so one of the two should probably be renamed.
I don’t care which one; there’s arguments for each. Renaming the Prince’s execution is probably easier, since you could just change the name of the button he pushes.
It could be something like “condemn” or “behead” or “eliminate” or something; maybe someone else has a suggestion. The important thing is that the game shouldn’t use the same word for two distinct in-game actions.