It's famously used in Lewis Carroll's "Jabberwocky" poem as a descriptive word for the sword: "And has a vorpal blade." While not a real word, the context clearly shows it modifies the noun "blade", making it an adjective.
It's famously used in Lewis Carroll's "Jabberwocky" poem as a descriptive word for the sword: "And has a vorpal blade." While not a real word, the context clearly shows it modifies the noun "blade", making it an adjective.