advice
I would take her advice more readily than I would take it from my own family.
The key to success has been recruiting young people, and genuinely taking their advice and acting on it.
She took her doctor's advice to eat more fruits and vegetables, and felt better for it.

SMART Vocabulary: related words and phrases

Giving advice
advice column
advice columnist
advisability
advisable
advise against doing something
agony uncle
brain trust
clinic
consultant
GDA
guidance
Monday-morning quarterbackidiom
oracle
pick someone's brainsidiom
piece of advice
preach
Privy Councillor
run over/through something
shoe
SpAd