The word "claw-shaped" is often used to describe a narrow, curved object that resembles a bird or animal's claw. However, there are several other synonyms that can be used to convey a similar meaning. One possible alternative is "hooked," which suggests a similar curved shape that is used for grasping or pulling. Another option is "talon-like," which emphasizes the similarity to a bird of prey's sharp, curved talons. Alternatively, you could use "curved," "bent," or "crooked" to describe a shape that is not quite a perfect claw, but still has a similar curve or bend. Overall, there are many words that can be used to describe a claw-shaped object, each with their own unique connotations and nuances.