broad-mindedness or tolerance
(often Liberalism) a political philosophy based on belief in progress, moderate social and economic reform, and the protection of political and civil liberties
Liberalism has pervaded many modern ideologies in its respect for individual development and human rights. It has sustained both libertarians, who argue for minimal state intervention and maximal personal choice, and welfare-liberals, who have come to see liberty and human well-being as mutually dependent and the enablement of these values as a prime responsibility of the state towards its citizens — Professor Michael Freeden
liberalist noun
liberalistic /-ʹlistik/ adj