| NO. | WORD | POS | EHOWNET |
| 1 | 出爾反爾 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 2 | 失信 | VI2 | {disobey|違背:content={MakeAppointment|約定}} |
| 3 | 失約 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 4 | 言而無信 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 5 | 背信 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 6 | 背約 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 7 | 背盟 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 8 | 食言 | VA4 | {disobey|違背:content={MakeAppointment|約定}} |
| 9 | 食言而肥 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 10 | 破約 | VA4 | {disobey|違背:content={MakeAppointment|約定}} |
| 11 | 爽約 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 12 | 毀約 | VA4 | {disobey|違背:content={MakeAppointment|約定}} |
| 13 | 違約 | Nv4,VA4 | {disobey|違背:content={MakeAppointment|約定}} |
| 14 | 寡信 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |
| 15 | 輕諾寡信 | VH11 | {disobey|違背:content={MakeAppointment|約定}} |