| defect(verb, stop, reject, turn, abandon) |
| deny(verb, decline, reject, abandon, refuse) |
| disacknowledge(verb, reject, deny, renounce, repudiate) |
| disallow(verb, reject, deny, renounce, repudiate) |
| discontinue(verb, stop, withdraw, leave, surrender) |
| disown(verb, decline, reject, abandon, refuse) |
| ditch(verb, stop, withdraw, leave, yield) |
| duck(verb, stop, withdraw, leave, surrender) |
| dust(verb, stop, withdraw, leave, surrender) |
| end service(verb, expression, drop, leave, abandon) |
| eschew(verb, stop, reject, abandon, refuse) |
| flake out(verb, expression, phrasal verb, stop, withdraw) |
| fly the coop(verb, expression, idiom, stop, withdraw) |
| fold(verb, drop, withdraw, leave, abandon) |
| forsake(verb, drop, reject, leave, abandon) |
| forswear(verb, decline, reject, abandon, refuse) |
| gainsay(verb, reject, deny, renounce, repudiate) |
| give notice(verb, expression, drop, leave, abandon) |
| give up(verb, expression, phrasal verb, stop, turn) |
| go back on word(verb, expression, idiom, reject, repudiate) |