What is "freethinking" in English? Definition and Explanations

Meaning of "freethinking": the doctrine that reason is the right basis for regulating conduct

Noun

Synonyms:

nihilism, infidelity, disbelief, unbelief, impiety, doubt, heresy, skepticism, irreverence, godlessness, paganism, iconoclasm, irreligion, nonbelief, agnostic, atheistic, iconoclastic, irreligious, skeptical, adiamorphic, nonbelieving, undogmatic, agnostic, apostate, atheistic, disagreeing, dissident, heterodox, iconoclastic, idolatrous, impious, infidel, miscreant, nonconformist, sectarian, skeptical, unbelieving, schismatic, differing, dissenting, dissentive, misbelieving, revisionist, revolutionary, militant, fanatical, progressive, uncompromising, far-out, extremist, violent, sweeping, entire, insurgent, refractory, advanced, complete, excessive, iconoclastic, immoderate, insubordinate, intransigent, lawless, mutinous, nihilistic, rabid, rebellious, recalcitrant, restive, riotous, seditious, severe, thorough, ultra, way out, insurrectionary, leftist, recusant, anarchistic, ultraist, suspicious, mistrustful, dubious, doubtful, incredulous, agnostic, cynical, doubting, hesitating, questioning, quizzical, unbelieving, scoffing, unconvinced, aporetic, dissenting, show-me, agnostic, cynical, disbelieving, distrustful, doubtful, doubting, dubious, leery, not born yesterday, questioning, suspicious, mistrustful, nonbelieving, show-me, unconvinced, profligate, dissolute, immoral, lascivious, lecherous, lewd, libidinous, licentious, lustful, rakish, sensual, advanced, catholic, cosmopolitan, dispassionate, flexible, indulgent, liberal, open, open-minded, permissive, progressive, radical, receptive, responsive, tolerant, unbiased, unprejudiced, wide, free-thinking, unbigoted, undogmatic, agnostic, atheistic, blasphemous, faithless, godless, heathen, iconoclastic, impious, irreverent, pagan, sacrilegious, sinful, unbelieving, unholy, free-thinking, undevout,

Antonyms:

godliness, piety, religion, belief, trust, godly, religious, orthodox, peaceful, obedient, extrinsic, nonessential, superficial, conservative, moderate, trustworthy, trusty, unquestionable, believing, convinced, devoted, certain, definite, sure, clear, undoubting, chaste, puritanical, close-minded, small-minded,