advocacy vs aftercare

advocacy

noun
  • the practice of supporting someone to make their voice heard 

  • the profession of an advocate 

  • the act of arguing in favour of, or supporting someone or something 

aftercare

noun
  • Emotional support offered by the programme makers to a person who has appeared on a stressful talk show, etc. 

  • Tender affection and care given to a partner after a BDSM activity, usually to serve as a transition between the activity and whatever follows it. 

  • Services and support offered to a customer for the goods or service they have purchased. 

  • Childcare services tending to children after the school day. 

  • The care given to a patient during recovery from an operation or after hospitalization. 

How often have the words advocacy and aftercare occurred in a corpus of books? (source: Google Ngram Viewer )