Vaporware is a term used to describe products, services or technologies that are marketed and promoted but never actually delivered to the market. It can be frustrating for consumers who have been waiting for a promised product or service that never materializes. There are several other words that can be used as synonyms for vaporware, including phantomware, hype, flufftech, and snake oil. These terms are often used to describe products or services that are overhyped and underdelivered. It is always important to scrutinize the claims made around products and services to avoid getting caught up in hype and disappointment.