| shamus(noun, job, agent, hire) |
| prosecutor(noun, agent, hound, police) |
| police officer(expression, agent, informer, reporter) |
| reporter(noun, agent, writer, informer) |
| Sherlock Holmes(expression, agent, hound, police) |
| bird dog(expression, agent, informer, reporter) |
| plainclothes officer(expression, agent, hound, police) |
| private eye(expression, agent, hound, informer) |
| private investigator(expression, agent, informer, reporter) |
| sergeant(agent, informer, reporter, gumshoe) |
| shadow(agent, informer, reporter, gumshoe) |
| shoofly(agent, informer, reporter, gumshoe) |
| sleuth(agent, hound, informer, reporter) |
| slewfoot(agent, informer, reporter, gumshoe) |
| snoop(agent, informer, reporter, gumshoe) |
| tail(agent, informer, reporter, gumshoe) |
| agent(hound, police, informer, reporter) |
| bloodhound(agent, informer, reporter, gumshoe) |
| bull(agent, informer, reporter, gumshoe) |
| constable(agent, informer, reporter, gumshoe) |