








知无不言,言无不尽 is a Chinese idiom (chengyu) meaning “to say all one knows and hold nothing back”. To speak frankly and fully. Literally, “To know everything and not keep silent, to speak everything and not hold back”.

Printable tracing sheets with a QR learning companion
Open the tool →
Chinese and English fill-in vocabulary worksheets
Open the tool →
Picture and word Bingo for your class
Open the tool →
Choose character parts and animate their colors, together or in stroke order
Open the tool →知无不言,言无不尽 (zhī wú bù yán , yán wú bù jìn) is a Chinese idiom (chengyu) meaning “to say all one knows and hold nothing back”.
知无不言,言无不尽 is pronounced zhī wú bù yán , yán wú bù jìn in Mandarin Chinese.
Literally, 知无不言,言无不尽 means “to know everything and not keep silent, to speak everything and not hold back”. It is used to mean “to say all one knows and hold nothing back”.
知道的就说,要说就毫无保留。