Quick Quiz: Nouns Score: Change category, Flip order Reset Incorrect! Try again. Noun: gangway Your choice? shiny substance that resemble enamel and is secreted by the corium of certain fishes (especially ganoid fishes) and composes the outer layer of their scales passageway between seating areas as in an auditorium or passenger vehicle or between areas of shelves of goods as in stores the largest of Jupiter's satellites a stare of amazement (usually with the mouth open)   (Noun: gape)