Not in the church as lucre is wicked (7)
I believe the answer is:
secular
'not in the church' is the definition.
I can't tell whether this definition defines the answer.
'as lucre is wicked' is the wordplay.
'is wicked' indicates an anagram.
'as'+'lucre'='aslucre'
'aslucre' is an anagram of 'SECULAR'.
Can you help me to learn more?
(Other definitions for secular that I've seen before include "Not involving religion,worldly" , "associated with those who are 21 [LAYMEN]" , "Ignoring God" , "Clear us, not being involved in religion" , "without religion" .)