There are several synonyms for "rings curtain" that can be used in different contexts. One common synonym is "rod pocket curtain," which has a sleeve along the top that is designed to fit over a curtain rod. Another option is "grommet curtain," which has metal rings attached to the top of the fabric that slide over a rod. "Tab top curtain" is another similar type of curtain that has loops of fabric at the top that slide over a rod. "Eyelet curtain" is another option, which has small metal rings around the holes at the top for easy sliding on a rod. Whatever the style, there are many ways to hang curtains and make your windows look great.