Arrogant through being too productive? (11)
I believe the answer is:
overbearing
'arrogant' is the definition.
(I've seen this before)
'being too productive?' is the wordplay.
'being too' becomes 'over' (I can't explain this - if you can you should believe this answer much more).
'productive?' becomes 'bearing' ('bearing' can be similar in meaning to 'productive').
'over'+'bearing'='OVERBEARING'
'through' is the link.
Can you help me to learn more?
(Other definitions for overbearing that I've seen before include "High-handed" , "Arrogant" , "Officious" , "Forceful in character" , "Imperious" .)