| Level 3 vocabulary |
| 反対 | (adj-na,n,vs) opposition/ resistance/ antagonism/ hostility/ contrast/ objection/ dissension/ reverse/ oppos |  |
| Level 2 vocabulary |
| 応対 | (n,vs) receiving/ dealing with/ (P) |  |
| 対 | (conj,n,pref,vs) ratio/ versus/ against/ opposition/ (P) |  |
| 対策 | (n) counter-plan/ counter-measure/ (P) |  |
| 対象 | (n) target/ object (of worship, study, etc)/ subject (of taxation, etc)/ (P) |  |
| 対照 | (n) contrast/ antithesis/ comparison/ (P) |  |
| 対する | (vs-s) to face/ to confront/ to oppose/ (P) |  |
| 対立 | (n,vs) confrontation/ opposition/ antagonism/ (P) |  |
| Level 1 vocabulary |
| 相対 | (n) relative |  |
| 対応 | (n,vs) interaction/ correspondence/ coping with/ dealing with/ (P) |  |
| 対決 | (n) confrontation/ showdown/ (P) |  |
| 対抗 | (n) opposition/ antagonism/ (P) |  |
| 対処 | (n,vs) deal with/ cope/ (P) |  |
| 対談 | (n,vs) talk/ dialogue/ conversation/ (P) |  |
| 対等 | (adj-na,n) equivalent/ (P) |  |
| 対比 | (n,vs) contrast/ comparison/ (P) |  |
| 対面 | (n) interview/ meeting/ (P) |  |
| 対話 | (n,vs) interactive/ interaction/ conversation/ dialogue/ (P) |  |
| 対 | (n) pair/ couple/ set/ (P) |  |