Rails and Stripes

Rails noun - A bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll.

Stripes and rails are semantically related. In some cases you can use "Stripes" instead a noun "Rails".

Stripes noun - V-shaped sleeve badge indicating military rank and service.

Rails and stripes are semantically related. Sometimes you can use "Rails" instead a noun "Stripes".