noun, noun which may take the genitive case particle 'no'
free thought; freethinking
Refers to the philosophical stance or movement emphasizing freedom of thought, especially in religious or political contexts. Often used as a noun or with の to modify another noun.
彼は自由思想の持ち主だ。
He is a freethinker.
自由思想は啓蒙時代に広
Free thought spread during the Enlightenment.