Find bigot coy now and then, though perhaps it's just stupidity (6)
I believe the answer is:
idiocy
'stupidity' is the definition.
(idiocy is a kind of stupidity)
'find bigot coy now and then' is the wordplay.
'now and then' means one should take alternating letters (letters taken on a regular basis, now and then).
'find'+'bigot'+'coy'='findbigotcoy'
The alternate letters of 'findbigotcoy' are 'IDIOCY'.
'though perhaps it's just' acts as a link.
This may not be right. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for idiocy that I've seen before include "Chopper" , "Great folly" , "Foolish action or behaviour" , "Extreme silliness" , "Abject stupidity" .)