| 1 | He is unscrupulous in his exploitation of people. | |
| 2 | That dirty dog tried to cheat me! | |
| 3 | Sports stars are targets for unscrupulous women. | |
| 4 | Viewers have been awash in these shame-free displays for years. | |
| 5 | I would love to tell those racists, ' Don't be shameless. |