| She claimed to be going off to invigilate an exam for a friend, but I sensed duplicity in the air. |
| They seem to have got some grim kick out out of their cunning, duplicity, guile and secrecy. |
| Because it involves duplicity and double-dealing, nobody emerges with clean hands. |
| In fact, it seems that the only people privy to the scheming duplicity of most of the contestants are the camera operators. |
| I must have looked desperate and downtrodden because she agreed to be party to the duplicity. |
| Victorian morality and its inherent contradictions wouldn't have blinked at the pair's duplicity. |
