Astringency and Lethal injection

Astringency noun - The ability to contract or draw together soft body tissues to check blood flow or restrict secretion of fluids.

Lethal injection and astringency are semantically related. In some cases you can use "Lethal injection" instead a noun "Astringency".

Astringency and lethal injection are semantically related. Sometimes you can use "Astringency" instead a noun phrase "Lethal injection".