More sensible arrangement of wires (5)

I believe the answer is:

wiser

'more sensible' is the definition.
(I've seen this before)

'arrangement of wires' is the wordplay.
'arrangement of' indicates anagramming the letters.
'wires' is an anagram of 'WISER'.

(Other definitions for wiser that I've seen before include "More sensible" , "A little more sage" , "showing more understanding?" , "More judicious" , "More shrewd" .)

I've seen this clue in The Globe and Mail.

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