adjective, trick·i·er, trick·i·est.
given to or characterized by deceitful tricks
; crafty; wily.
skilled in clever tricks
deceptive, uncertain, or difficult to deal with or handle.
1. artful, sly, shrewd. 2. skillful, adroit. 3. doubtful, unpredictable, unreliable, perilous.
is always a great word to know.
So is doohickey. Does it mean: