The pincurl clip, also known as a bobby pin, is a common hair accessory used for styling the hair. However, there are several other synonyms for this useful tool. One such synonym is the hairpin, which is a hair accessory used to secure the hair in place. The hairgrip is another term used in the UK to refer to the pincurl clip, as it is used to grip and hold the hair in place. Hair clasp is also a similar tool that is used for keeping the hair in place. Other common terms for the pincurl clip include the pin, grip, and slide. With so many alternatives available, it's easy to find the perfect synonym for this versatile hair accessory.