Wicked, criminal (9)

I believe the answer is:

nefarious

I believe this is a double definition.

'wicked' is the first definition.
(similar in meaning)

'criminal' is the second definition.
(I've seen this before)

(Other definitions for nefarious that I've seen before include "Extremely wicked" , "Very bad" , "Wicked, criminal" , "immoral?" , "Villainous" .)

I've seen this clue in The Times.

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