What is another word for looker on?
Pronunciation: [lˈʊkəɹ ˈɒn] (IPA) 
"Looker on" is a term used to describe someone who simply observes a situation or event without intervening or taking part in it. There are several synonyms for this term including bystander, spectator, observer, onlooker, and witness. Each of these words carries a slightly different connotation, with "bystander" implying a sense of helplessness or inaction, "spectator" suggesting a more active role in watching an event unfold, and "witness" indicating someone who has firsthand knowledge of what has occurred. Regardless of which term is used, all describe a person who is present but not actively participating in what is happening around them.
