| 500 | 都合 | tsugou | circumstances, convenience |
| 501 | 予習 | yoshuu | preparation for a lesson |
| 502 | 赤ん坊 | akanbou | baby, infant |
| 503 | 復習 | fukushuu | review, revision |
| 504 | 邪魔 | jama | hindrance, obstacle |
| 505 | 壁 | kabe | wall, partition |
| 506 | 課長 | kachou | section manager, section chief |
| 507 | 髪 | kami | hair |
| 508 | 噛む | kamu | to bite, to chew, to gnaw |
| 509 | 季節 | kisetsu | season |
| 510 | 暮れる | kureru | to get dark, to grow dark |
| 511 | 参る | mairu | to go, to come |
| 512 | 真面目 | majime | seriousness, earnestness |
| 513 | 間に合う | maniau | to be in time for |
| 514 | 虫 | mushi | insect, bug |
| 515 | 入院 | nyuuin | hospitalization |
| 516 | 踊る | odoru | to dance |
| 517 | 仰る | ossharu | to say, to speak |
| 518 | 下がる | sagaru | to come down, to get lower |
| 519 | さっき | sakki | some time ago, just now |
| 520 | 支度 | shitaku | preparation, arrangements |
| 521 | 水泳 | suiei | swimming |
| 522 | 立てる | tateru | to stand up |
| 523 | 尋ねる | tazuneru | to ask, to enquire |
| 524 | 特に | toku ni | particularly, especially |
| 525 | 揺れる | yureru | to shake, to sway |
