| doubt(treachery, deceit, disloyalty) |
| dupery(deception, dishonesty, fraud, deceit, joke) |
| duplicity(noun, fake, treachery, dodge, deceit) |
| faithlessness(noun, fake, treachery, dodge, deceit) |
| false-heartedness(treachery, deceit, disloyalty) |
| falsity(treachery, deceit, disloyalty) |
| feint |
| fetch |
| fickleness(treachery, deceit, disloyalty) |
| fiddle(cheat, trick, con) |
| fourberie(deception, fraud, deceit, joke) |
| frame-up(deception, deceit, setup, sting, stealing) |
| funny business(expression, deception, dishonesty, fraud, deceit) |
| graft(deceit, involvement, conspiracy, complicity) |
| guile(deception, dishonesty, fraud, deceit, joke) |
| guilt(deceit, involvement, conspiracy, graft, complicity) |
| gum |
| hocus |
| hosing(cheat, trick, deception, swindle, sham) |
| inconstancy(treachery, deceit, disloyalty) |