noun Date: 1789 an advocate of the doctrine of free will, 2. a person who upholds the principles of individual liberty especially of thought and action, a member of a political party advocating ~ principles, ~ adjective ~ism noun
LIBERTARIAN
Meaning of LIBERTARIAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012