Cirro-stratus is a type of high-altitude cloud that often indicates changing weather conditions. This type of cloud is known for its thin, wispy appearance, which can create a veil-like layer across the sky. There are several synonyms that can be used to describe cirro-stratus clouds, including thin clouds, high clouds, and veil clouds. Other related terms include cirrus clouds, which are similar in appearance but typically found at higher altitudes, and stratus clouds, which are generally thicker and more uniform in shape. Whatever term is used to describe them, cirro-stratus clouds are an important part of the atmospheric ecosystem and can provide valuable insights into weather conditions and patterns.