| 7690 | れいこく | 冷酷 | reikoku | cruelty, cold-heartedness | 2059 986 |
| 7691 | れいせい | 冷静 | reisei | serenity, coolness | 2059 |
| 7692 | れいぞう | 冷蔵 | reizou | cold storage, refrigeration | |
| 7693 | れいぞうこ | 冷蔵庫 | reizouko | refrigerator | |
| 7694 | れいたん | 冷淡 | reitan | coolness, indifference | |
| 7696 | れいとう | 冷凍 | reitou | freezing, cold storage | |
| 7697 | れいぼう | 冷房 | reibou | cooling, air-conditioning | |
| れいぜん | 冷然 | coolness |