Ok given, unexpectedly, for being suggestive? (7)

I believe the answer is:

evoking

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'for being suggestive?' is the definition.
I can't judge whether this defines the answer.

'ok given unexpectedly' is the wordplay.
'unexpectedly' is an anagram indicator.
'ok'+'given'='okgiven'
'okgiven' anagrammed gives 'EVOKING'.

Can you help me to learn more?

(Other definitions for evoking that I've seen before include "Bringing to mind" , "conjuring" , "Calling up memory or emotion" , "Calling up, emotions say" , "Summoning" .)

I've seen this clue in The Times.

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