| 悉 | xī | in all cases; know |
| 熟悉 | shú xī | to be familiar with; to know well |
| 获悉 | huò xī | to learn of sth; to find out; to get news |
| 据悉 | jù xī | according to reports; it is reported (that) |
| 得悉 | dé xī | to learn about; to be informed |
| 备悉 | bèi xī | to know all about; to be informed of all the details |
| 悉尼 | Xī ní | Sydney, capital of New South Wales, Australia |
| 悉德尼 | Xī dé ní | Sidney or Sydney (name) |
| 悉数 | xī shǔ | to enumerate in detail; to explain clearly |
| 悉数 | xī shù | all; every single one; the entire sum |
| 敬悉 | jìng xī | (honorific) revered news; the most valuable information (in your recent letter, book etc); Thank you for your letter. |
| 洞悉 | dòng xī | to clearly understand |
| 知悉 | zhī xī | to know; to be informed of |
| 纤悉 | xiān xī | detailed; fine and meticulous |
| 纤悉无遗 | xiān xī wú yí | detailed and nothing left out (idiom); meticulous and comprehensive; not missing an iota |
| 闻悉 | wén xī | to hear (about sth) |
| 惊悉 | jīng xī | pleasantly surprise; besides oneself with joy |
