Synonyms: trickiness
Definition: the quality of requiring skill or caution
Usage: these puzzles are famous for their trickiness
Similar words: complexity, complexness
Definition: the quality of being intricate and compounded
Usage: he enjoyed the complexity of modern computers
Synonyms: shiftiness, slipperiness, rascality, trickiness
Definition: the quality of being a slippery rascal
Similar words: dishonesty
Definition: the quality of being dishonest