| 难以捉摸 | nán yǐ zhuō mō | elusive / hard to pin down / enigmatic | ![]() |
| 莫测高深 | mò cè gāo shēn | enigmatic / beyond one's depth / unfathomable | ![]() |
| 佹 | guǐ | (literary) perverse / unreasonable / (literary) eccentric / enigmatic / (literary) by chance / all of a sudden | ![]() |
| 神秘莫测 | shén mì mò cè | mystery / unfathomable / enigmatic | ![]() |
| 谜样 | mí yàng | enigmatic | ![]() |
| 谜之 | mí zhī | (neologism) (slang) (attributive) mysterious / enigmatic (calque from Japanese 謎の / "nazo no") | ![]() |
| 深不可测 | shēn bù kě cè | deep and unmeasurable (idiom) / unfathomable depths / incomprehensible / enigmatic and impossible to predict | ![]() |
| 死结难解 | sǐ jié nán jiě | enigmatic knot hard to untie (idiom) / thorny problem / intractable difficulty | ![]() |
| 原因不明而数量大减的物种 | enigmatic decline species | ![]() |
