If you’ve ever been overcome by a feeling of glee so fabulous and joyful that it couldn’t be contained, “frabjous” is the adjective for you. “Alice in Wonderland” author Lewis Carroll coined it in his 1871 book, “Through the Looking-Glass,” as a blend of either “fabulous” and “joyous,” or “fair” and “joyous.” Besides “frabjous,” the book includes “mimsy,” a blend of “miserable” and “flimsy”; “galumph,” a blend of “gallop” and “triumph”; and “chortle,” which combines “chuckle” and “snort.”