Definitions for "Unsolicited"
a script or project that is sent to a company, studio, and or individual that was not requested before it was sent -- either in writing or by phone.
not requested; "an unsolicited nomination"
Not requested. An unsolicited article is sent by a freelance writer to a publication without being asked to do so. It then remains in a slush pile until someone--usually an editorial assistant--is able to review it and determine its suitability for the publication.
To present participles which come from intransitive verbs, or are themselves employed as adjectives, to mark the absence of the activity, disposition, or condition implied by the participle;
Keywords:  richiesto, non
"non richiesto"
submission/manuscript--A manuscript that a publisher did not solicit, or ask for, from an author.