Many comments don't deserve any effort beyond a downvote. Whether you like it or not, it's how the system is designed to work.
In this case I downvoted you for being a condescending piece of shit in your edit. Otherwise I probably would have ignored you and moved on.
The word has different meanings in different contexts. That said, unless you're a complete moron, it's usually very easy to figure out what sense of "liberalism" is intended based on context.
What I have no patience for at all are the insufferable idiots who insist that only one definition is correct, and oh by the way, it just happens to be their definition.