Is it noun or adjective? - The word 'Luxury'

[Osama_1]

I think all of English people know the word 'Luxury'. but is it noun or adjective ?

-----------------------------------------> or both of them .

Osama

[Skrej]

It can be used as both a noun or adjective.

"He's living in luxury."
"There were many luxury goods for sale."

There is also a separate adjective form, 'luxurious'.
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