I went to the Garden of Love,
And saw what I never had seen:
A chapel was built in the midst,
Where I used to play on the green.

And the gates of this Chapel were shut,
And "Thou shalt not" writ over the door;
So I turn'd to the Garden of Love,
That so many sweet flowers bore,

And I saw it was filled with graves,
And tomb-stones where flowers should be:
And Priests in black gowns were walking their rounds,
And binding with briars my joys and desires.

The word 'Sweet' is used in the last line of the second stanza as an/a ______. Fill in the blank with the suitable option.

adjective