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   (Noun: ganoine) 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)