Someone who sees or listens but is not involved (such as listening a conversation that does not concern a person).
bystander - onlooker
The word bystander is a singular, common, compound, concrete noun; a word for a person.
The word bystander has three syllables. By-stand-er.
One possibility is the word bystander.
A bystander is a person who is present at an incident or event, but does not participate. An example is someone that may have seen a crime scene or a spectator at an event.
the sidekick? An Innocent Bystander? It mean your neutral
A disinterested bystander.
not acting up if you are witnessing a wrongful act, STANDING BY
beholder, bystander, eyewitness, observer, onlooker,spectator, watcher
The opposite of bystander is "participant"
First, "bystander" refers to a person nearby something, such as a crime, but not involved in that thing. "Passive" could either mean that the bystander is not active, inferring that the bystander should be doing something but is not -or- "passive" could also simply be emphasizing "bystander." Context should point to which of the above is true.
The possessive form of the singular noun 'bystander' is bystander's.Example: The bystander's observations proved invaluable.