eyewitness[noun]Synonyms: observer, bystander, onlooker, passer-by, spectator, viewer, witness
[TahlilGaran] English Synonym Dictionary ▲
eye‧wit‧ness /ˈaɪˌwɪtnəs, ˈaɪˌwɪtnɪs/
noun [countable] someone who has seen something such as a crime happen, and is able to describe it afterwards
eyewitness account/report/testimony
According to eyewitness accounts, soldiers opened fire on the crowd. One eyewitness said he saw her talking to a man in a blue car. [TahlilGaran] Dictionary of Contemporary English ▲