Perception, in a sense (7)

I believe the answer is:

insight

'perception' is the definition.
(thesaurus)

'in a sense' is the wordplay.
'a sense' becomes 'sight' (sight is a kind of sense).
'in'+'sight'='INSIGHT'

(Other definitions for insight that I've seen before include "Sudden understanding" , "apprehension" , "percipience" , "Grasp" , "famous Sunday Times team" .)

I've seen this clue in The Times.

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