- 同路人 tónglùrén fellow traveler1. A person who travels along the same road or direction as another person. 2. A person who sympathizes with and supports a political party or movement without being an official member.
- 过路人 guòlùrén passer-bya person walking past a place; a traveler
- 路人皆知 lùrénjiēzhī known by everyone(idiom) understood by every passer-by; well known to all; a household name
- 引路人 yǐnlùrén guideA person who leads the way, points out the right path, or provides direction; often used figuratively for a mentor who guides one's career or personal development.
- 司马昭之心路人皆知 sīmǎzhāozhīxīnlùrénjiēzhī an open secretliterally meaning Sima Zhao's intentions are obvious to everyone; used to describe a person's wicked intentions being common knowledge
- 外路人 wàilùrén strangerA person from another place; an outsider or stranger
- 视若路人 shìruòlùrén to treat as a strangerto treat friends or relatives like strangers; to regard someone close with total indifference
- 视同路人 shìtónglùrén to treat as a strangerto treat friends, relatives, or acquaintances like total strangers; to regard someone with total indifference
- 陌路人 mòlùrén strangerA stranger whom one passes in the street or someone with whom one has no connection; a person one does not know.
- 带路人 dàilùrén guide / instructora person who leads the way literally or figuratively, such as a guide, mentor, or instructor
- 路人甲 lùrénjiǎ passerby AAn ordinary person; a generic or random person; an extra or background character in a movie or play.
- 司马昭之心，路人皆知 sīmǎzhāozhīxīnlùrénjiēzhī an open secret(idiom) a person's wicked ambitions or intentions are so obvious that everyone knows about them
