Akademik

shiftiness
noun
1. the quality of being a slippery rascal
Syn: ↑rascality, ↑slipperiness, ↑trickiness
Derivationally related forms: ↑tricky (for: ↑trickiness), ↑slippery (for: ↑slipperiness), ↑shifty
Hypernyms: ↑dishonesty
2. the quality of being changeable in direction
-

the shiftiness of the wind caused the boat to veer unpredictably

Derivationally related forms: ↑shifty
Hypernyms: ↑changeableness, ↑changeability

Useful english dictionary. 2012.