Nantoka/知悉zhī xī知悉 (zhī xī) is a Chinese word meaning “to know; to be informed of”.Meanings1to know2to be informed ofCharacters in 知悉知zhī · to know悉xī · in all casesRelated words知道to know; to become aware of知to know通知to notify不知not to know熟悉to be familiar with; to know well得知to find out一无所知(idiom) not knowing anything at all; completely ignorant知识knowledge告知to inform; to notify先知a person of foresight无知ignorant知名well-known; famousStudy Chinese with flashcards →