Down payment and Shingles

Down payment noun - A partial payment made at the time of purchase; the balance to be paid later.

Shingles and down payment are semantically related. In some cases you can use "Shingles" instead a noun phrase "Down payment".

Shingles noun - Eruptions along a nerve path often accompanied by severe neuralgia.

Down payment and shingles are semantically related. Sometimes you can use "Down payment" instead a noun "Shingles".