unnamed

adj. having no name; not mentioned by name; unidentified, anonymous

The word untitled refers to something that has no title. Documents, works of art, musical works, and other works can be untitled. Generally, an untitled work is the result of a conscious choice by the artist or creator not to apply a title. However, many computer programs will use untitled as a default title for documents, images, or other files.
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Adjective
1. being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor"
(synonym) nameless, unidentified, unknown
(similar) anonymous, anon.

     mundane

adj.
غير مشہور, گمنام, غير مذکور, بے نام