lib·er·al
ˈlib(ə
rəl/Submit
adjective
1.
open to new behavior or opinions and willing to discard traditional values.
"they have more liberal views toward marriage and divorce than some people"
2.
(of education) concerned mainly with broadening a person's general knowledge and experience, rather than with technical or professional training.
synonyms: wide-ranging, broad-based, general
"a liberal education"
But Merriam Webster defines it better-
Definition of liberal
1 a : of, relating to, or based on the liberal arts liberal education
b archaic : of or befitting a man of free birth
2 a : marked by generosity : openhanded a liberal giver
b : given or provided in a generous and openhanded way a liberal meal
c : ample, full
3 obsolete : lacking moral restraint : licentious
4 : not literal or strict : loose a liberal translation
5 : broad-minded; especially : not bound by authoritarianism, orthodoxy, or traditional forms
6 a : of, favoring, or based upon the principles of liberalism
b capitalized : of or constituting a political party advocating or associated with the principles of political liberalism; especially : of or constituting a political party in the United Kingdom associated with ideals of individual especially economic freedom, greater individual participation in government, and constitutional, political, and administrative reforms designed to secure these objectives
Anyone who wants to be the antithesis of a liberal is no one I cann to waste time with.