One is diet communism and the other believes in small government and self responsibility 😆
Discussion
In Spanish language are synonymous, the meaning of both is similar to your definition of libertarian, it’s a little confusing…
Liberal is in the north Americian view is basically socialism which socialism is basically diet communism. I'd never vote for the liberal party of Canada but I would vote for the libertarian party of Canada 😅. milton friedman was a libertarian and hated socialism