“Gladstonian liberalism” was the original.
Gladstonian liberalism
Gladstonian liberalism is a political doctrine named after the British Victorian Prime Minister and Liberal Party leader William Ewart Gladstone. Gladstonian liberalism consisted of limited government expenditure and low taxation whilst making sure government had balanced budgets and the classical liberal stress on self-help and freedom of choice. Gladstonian liberalism also emphasised free trade, little government intervention in the economy and equality of opportunity through institutional refo...
Which is where the main Australian right-wing political party drew its name from:


Home - Liberal Party of Australia
The problem isn’t with the word “liberal”, the problem is in the American understanding of it. Elsewhere in the world, “liberal” does not mean “left wing”; it only means that in the USA because your politics are distorted so far to the right that the American left were too scared to identify as socialists.