Oxford Dictionary:

lib·er·al

/ˈlib(ə)rəl/

adjective

willing to respect or accept behavior or opinions different from one's own; open to new ideas.

relating to or denoting a political and social philosophy that promotes individual rights, civil liberties, democracy, and free enterprise. Similar: tolerant, unprejudiced, unbigoted, broad-minded, open-minded, enlightened, forbearing, permissive, free, free and easy, easygoing, laissez-faire, libertarian, latitudinarian, unbiased, impartial, nonpartisan, indulgent, lenient, lax, soft

noun

a supporter of policies that are socially progressive and promote social welfare. "she dissented from the decision, joined by the court's liberals"

a supporter of a political and social philosophy that promotes individual rights, civil liberties, democracy, and free enterprise.

Opposite: narrow-minded, bigoted,

You are free to argue with dictionaries, but if your enemy is liberalism as defined by civil rights, democracy, and welfare then you are the enemy of all people, in my eyes.