1The appalling conditions in the refugee camp were widely condemned by human rights organizations.
2Was the service at the restaurant appalling, or did you just have a bad experience?
3The company's appalling safety record led to a major overhaul of its policies and procedures.
4Try not to be too appalling in your behaviour towards your roommate, especially when you're sharing a small space.
5There is an appalling lack of transparency in the government's dealings with the private sector.