Translation guide
Describes a person who watches an event or situation without participating. Japanese has several words for this, with nuances ranging from neutral observation to negative judgment of passive bystanders.
A person who is simply watching something happen, without any negative implication.
Neutral term for a spectator or onlooker, often at an event or incident.
Many onlookers gathered at the accident scene.
Refers to a crowd of curious onlookers, often at accidents or disturbances. Slightly negative, implying rubbernecking.
A crowd of onlookers gathered, and the police were having trouble.
Literally 'bystander'. Often used in contexts like 'bystander effect'. More formal and abstract.
Due to the bystander effect, no one tried to help.
Borrowed from English 'gallery'. Used for spectators at sports or events, or sometimes ironically for onlookers.
A gallery of onlookers had formed around the fight.
A person who watches but does not intervene, often criticized for inaction.
Same word as above, but here emphasizes the passive, uninvolved nature. Common in moral or psychological discussions.
Bystanders who don't stop bullying are equally guilty.
Literally 'a person who pretends not to see'. Describes someone who deliberately ignores a situation.
Can also carry a negative nuance of idle curiosity without helping.
A person who happens to see an event, often in legal or formal contexts.
見物人 is a neutral spectator. 野次馬 implies a noisy, curious crowd, often with a negative nuance of rubbernecking. 傍観者 is a formal term for a bystander, often used in psychological or moral contexts.
There is no single Japanese word that covers all uses of 'onlooker'. Choose based on context: spectator, rubbernecker, bystander, or witness.
There was a person collapsed at the station, but many onlookers pretended not to see.
野次馬はただ見ているだけで、誰も助けなかった。
The onlookers just watched and no one helped.
We spoke to people who were at the scene.