a person who forms his or her ideas and opinions independently of authority or accepted views, esp in matters of religion
WordReference Random House Learner's Dictionary of American English © 2026
free•think•er /ˈfriˈθɪŋkɚ/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- a person of independent opinions, esp. in religious matters.
free•think•er
(frē′thing′kər),USA pronunciation n.
free′think′ing, adj., n.
- a person who forms opinions on the basis of reason, independent of authority or tradition, esp. a person whose religious opinions differ from established belief.
- free + thinker 1685–95
- skeptic, agnostic; atheist.
Collins Concise English Dictionary © HarperCollins Publishers::
'freethinker' also found in these entries (note: many are not synonyms or translations):