Alley items refer to objects or goods that are typically found in or associated with alleys. However, there are several synonyms that can be used to describe these items. Some key alternatives include backstreet possessions, pathway goods, sideway articles, lane merchandise, and passageway wares. These terms all convey a similar meaning, highlighting the location or placement of the items. Other potential synonyms might include urban debris, street trash, or refuse, but these terms can also carry a more negative connotation. Overall, the choice of synonym will largely depend on the context and tone of the intended usage.