Nantoka/幽邃yōu suì幽邃 (yōu suì) is a Chinese word meaning “profound and unfathomable”.Meanings1profound and unfathomableCharacters in 幽邃幽yōu · remote邃suì · deepRelated words幽默(loanword) humor幽灵specter幽默感sense of humor幽remote幽会(usually of lovers) to rendezvous in secret深邃deep (valley or night)幽谷deep valley幽僻secluded幽暗gloom幽静quiet幽魂ghost幽雅serene and elegant (of a place)Study Chinese with flashcards →