noun, の adjective
To have guilt is to be guilty. This can also simply mean guilt.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
The criminal was found guilty and sentenced to death.
Two of the five guilty people appealed to the Supreme Court.
I can’t drive because then I’d be guilty of drunk driving.