Advice (noun) अड्ˈव़ाइस्
an opinion that you give somebody about what he/she should do
परामर्श, राय, सलाह
My friend gave me some advice and that was very helpful.
Advise (verb) अड्ˈव़ाइज़्
to tell somebody what you think he/she should do
सलाह या सुझाव देना
My friend advised me to invest my money carefully.