| rat(verb, law, turn, knowledge, report) |
| sing(verb, law, turn, knowledge, talk) |
| snitch(verb, law, knowledge, report, expose) |
| betray(verb, charge, attack, abandon, tell) |
| squeal(verb, law, knowledge, inform) |
| finger(verb, charge, attack, abandon, deceive) |
| peach(verb, turn, talk, denounce, defect) |
| tattle(verb, law, give, knowledge, tell) |
| blab(tell, reveal, admit, communicate, disclose) |
| fink(verb, law, knowledge, talk) |
| inform against(expression, abandon, deceive, desert, forsake) |
| inform on(verb, expression, abandon, deceive, expose) |
| sell out(verb, expression, abandon, deceive, expose) |
| arrest(charge, attack, blame, fault, indict) |
| divulge(verb, tell, reveal, disclose, confess) |
| inform(verb, law, give, knowledge, report) |
| spill the beans(verb, expression, idiom, tell, reveal) |
| stool(verb, law, knowledge) |
| tell(reveal, admit, communicate, disclose) |
| turn informer(expression, abandon, deceive, desert, forsake) |