Spots and Stations

Spots noun - Spots before the eyes caused by opaque cell fragments in the vitreous humor and lens.

Stations and spots are semantically related. In some cases you can use "Stations" instead a noun "Spots".

Stations noun - (Roman Catholic Church) a devotion consisting of fourteen prayers said before a series of fourteen pictures or carvings representing successive incidents during Jesus' passage from Pilate's house to his crucifixion at Calvary.

Spots and stations are semantically related. You can use "Spots" instead a noun "Stations".