extensive
US /ɪkˈsten.sɪv/
UK /ɪkˈsten.sɪv/

1.
geniş, kapsamlı, büyük
covering a large area; great in amount or scale
:
•
The house has extensive gardens.
Evin geniş bahçeleri var.
•
She has extensive knowledge of classical music.
Klasik müzik hakkında geniş bilgiye sahip.