wú​míng

nameless

无名 (無名) wú​míng
nameless adjective
having no name; anonymous or unidentified

This is a monument built in memory of the unknown heroes.

obscure adjective
not famous or well-known; undistinguished

He started out as just an unknown street performer.

Frequency

Movie subtitles
3.28 per million appears in 1% of films
Written text
7.81 per million

Sources

Definitions
CC-CEDICT