noun, する verb, の adjective
When you say things that help you are giving advice, though not everyone will think it's good.
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.
But your advice wasn’t helpful at all.
In keeping with his girlfriend's advice, Koichi finally quit smoking.
I will give you advice, if you give me that chocolate.