| cunning(noun, quality, condition, deception, division) |
| deceitfulness(noun, action, deception, lie, dishonesty) |
| double(noun, quality, condition, duplicity, twoness) |
| dual(noun, quality, condition, duplicity, twoness) |
| dyad(noun, quality, condition, combination, division) |
| falsehood(noun, quality, condition, deception, division) |
| guile(noun, quality, condition, deception, division) |
| perfidy(noun, quality, condition, deception, division) |
| skullduggery(noun, quality, condition, deception, division) |
| span(noun, quality, condition, combination, division) |
| twins(noun, quality, condition, combination, division) |
| two-facedness(noun, quality, condition, deception, division) |
| binary(noun, quality, condition, duplicity, twoness) |
| dissemblance(noun, quality, condition, deception, division) |
| dissimulation(noun, quality, condition, deception, division) |
| doublet(noun, quality, condition, combination, division) |
| dualities(noun, process, pair, two) |
| faithlessness(noun, quality, condition, deception, division) |
| one-upmanship(noun, quality, condition, deception, division) |
| artifice(noun, quality, condition, deception, division) |