| 万丈 | wàn zhàng | lit. ten thousand fathoms / fig. extremely high or deep / lofty / bottomless | ![]() |
| 无底 | wú dǐ | bottomless | ![]() |
| 无底洞 | wú dǐ dòng | bottomless pit | ![]() |
| 欲壑难填 | yù hè nán tián | bottomless pit of desire (idiom) / insatiable greed / carnal cravings are never satisfied and are a main obstruction on the path to enlightenment | ![]() |
| 无底坑 | wú dǐ kēng | the bottomless pit (Hell in the Bible) / pitless (elevator) | ![]() |
