Which of these words means "idle spectator"?

The word "Gongoozler" refers to an idle spectator or an individual who enjoys watching activity within their vicinity without actively participating or engaging in it. This term typically applies to someone who spends their time observing passersby, activities on the waterfront, or any other public spectacle. While the other words might relate to various forms of observation or spectatorship, "Gongoozler" specifically captures the essence of being a passive onlooker, making it the most appropriate choice to describe an idle spectator.