Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. kězhīlùn 可知论 gnosticism, the philosophical doctrine that everything about the universe is knowable kězhīlùn 可知論 gnosticism, the philosophical doctrine that everything about the universe is knowable bùkězhīlùn 不可知论 agnosticism, the philosophical doctrine that some questions about the universe are in principle unanswerable bùkězhīlùn 不可知論 agnosticism, the philosophical doctrine that some questions about the universe are in principle unanswerable