Skill in abundance? (8)
I believe the answer is:
trickery
'skill in abundance?' is the definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.
This is all the clue.
Can you help me to learn more?
(Other definitions for trickery that I've seen before include "cheating" , "Hocus-pocus" , "Smoke and mirrors?" , "Legerdemain" , "Practice of deception" .)