Wide-ranging or extensive (5-5)

I believe the answer is:

large-scale

I believe this clue is a double definition.

'wide-ranging' is the first definition.
(thesaurus)

'extensive' is the second definition.
(thesaurus)

(Other definitions for large-scale that I've seen before include "Wide-ranging" , "Extensive" .)

I've seen this clue in The Mirror.

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