| knowledge(involvement, conspiracy, complicity) |
| little game(expression, cheat, ripoff, treachery) |
| magic word(expression, cheat, ripoff, treachery) |
| magic words(expression, cheat, ripoff, treachery) |
| mummery(cheat, ripoff, treachery) |
| occultism(cheat, ripoff, treachery) |
| perfidy(cheat, ripoff, treachery, collusion) |
| quackery(cheat, ripoff, treachery) |
| razzle-dazzle(cheat, ripoff, treachery) |
| rip-off(ripoff, treachery, collusion) |
| ripoff(cheat, treachery, collusion) |
| run around(expression, cheat, ripoff, treachery, collusion) |
| shadiness(cheat, ripoff, treachery) |
| shady deal(expression, cheat, ripoff, treachery, collusion) |
| sham(cheat, ripoff, treachery) |
| sharp practice(expression, cheat, ripoff, treachery) |
| shiftiness(cheat, ripoff, treachery) |
| slyness(cheat, ripoff, treachery) |
| smoke and mirrors(expression, idiom, cheat, ripoff, treachery) |
| sneakiness(cheat, ripoff, treachery) |