Alley and Side street

Alley noun - A narrow street with walls on both sides.

Side street and alley are semantically related In some cases you can use "Side street" instead a noun "Alley".

Nearby Words: alleyway, Allie

Side street noun - A street intersecting a main street and terminating there.

Alley and side street are semantically related in small street topic. You can use "Alley" instead a noun phrase "Side street".