A nomadic people making a bouquet (5)

I believe the answer is:

aroma

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'bouquet' is the definition.
(bouquet can mean a wine's aroma)

'a nomadic people making a' is the wordplay.
'nomadic people making' becomes 'rom' (I can't explain this - if you can you should give a lot more credence to this answer).
'a'+'rom'+'a'='AROMA'

Can you help me to learn more?

(Other definitions for aroma that I've seen before include "particular charm" , "Subtle quality" , "Spicy fragrance" , "Bouquet" , "Strong smell" .)

I've seen this clue in The Times.

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