Crossword Genius

It's a lucid arrangement, twofold (9)

Ross

I believe the answer is:

dualistic

'twofold' is the definition.
(thesaurus)

'it's a lucid arrangement' is the wordplay.
'arrangement' indicates anagramming the letters.
'its'+'a'+'lucid'='itsalucid'
'itsalucid' is an anagram of 'DUALISTIC'.

I've seen this clue in The Daily Express.
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