| U+ | art-254 |
| 53E1 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-53E1 |
| 國語 | cmn-001 | 叡 |
| Hànyǔ | cmn-003 | rui4 |
| Hànyǔ | cmn-003 | ruì |
| English | eng-000 | astute |
| English | eng-000 | profound |
| English | eng-000 | shrewd |
| 客家話 | hak-000 | 叡 |
| Hagfa Pinyim | hak-002 | jui3 |
| Hagfa Pinyim | hak-002 | jui5 |
| Hagfa Pinyim | hak-002 | rui3 |
| Hagfa Pinyim | hak-002 | rui6 |
| 日本語 | jpn-000 | 叡 |
| Nihongo | jpn-001 | akiraka |
| Nihongo | jpn-001 | ei |
| 한국어 | kor-000 | 예 |
| Hangungmal | kor-001 | yey |
| 韓國語 | kor-002 | 叡 |
| 廣東話 | yue-000 | 叡 |
| gwong2dung1 wa2 | yue-003 | haai6 |
| gwong2dung1 wa2 | yue-003 | jeoi6 |