### Clue: Support wickedness, bumping off one in proximity (11)
### Answer: PROPINQUITY 
 ### Explanation: Definition: proximity
PROP (support) + INIQUITY less the second I. The word reminds me of the quip "nothing propinks like propinquity", which (as I think I once knew but had forgotten) is said by Felix Leiter in the James Bond novel *Diamonds are Forever