| Level 4 vocabulary |
| 重い | (adj) (1) heavy/ massive/ (2) serious/ important/ severe/ oppressed/ (P) |  |
| Level 2 vocabulary |
| 重たい | (adj) heavy/ massive/ serious/ important/ severe/ oppressed/ (P) |  |
| 重なる | (v5r) to be piled up/ lie on top of one another/ overlap each other/ (P) |  |
| 重ねる | (v1) to pile up/ to put something on another/ to heap up/ to add/ to repeat/ (P) |  |
| 貴重 | (adj-na,n) precious/ valuable/ (P) |  |
| 厳重 | (adj-na,n) strict/ rigour/ severe/ firm/ strong/ secure/ (P) |  |
| 重視 | (n,vs) importance/ stress/ serious consideration/ (P) |  |
| 重体 | (adj-na,n) seriously ill/ serious condition/ critical state/ (P) |  |
| 重大 | (adj-na,n) serious/ important/ grave/ weighty/ (P) |  |
| 重点 | (n) important point/ lay stress on/ colon/ emphasis/ (P) |  |
| 重役 | (n) director/ high executive/ (P) |  |
| 重要 | (adj-na,n) important/ momentous/ essential/ principal/ major/ (P) |  |
| 重量 | (n) (1) weight/ (2) heavyweight boxer/ (P) |  |
| 重力 | (n) gravity/ (P) |  |
| 尊重 | (n) respect/ esteem/ regard/ (P) |  |
| 体重 | (n) one's body weight/ (P) |  |
| Level 1 vocabulary |
| 重複 | (n,vs) duplication/ repetition/ overlapping/ redundancy/ restoration/ (P) |  |
| 慎重 | (adj-na,n) discretion/ prudence/ (P) |  |
| 重複 | (n,vs) duplication/ repetition/ overlapping/ redundancy/ restoration/ (P) |  |
| 重宝 | (adj-na,n,vs) priceless treasure/ convenience/ usefulness/ (P) |  |
| 比重 | (n) specific gravity/ (P) |  |