Black Death and Glandular plague

Black Death noun - The epidemic form of bubonic plague experienced during the Middle Ages when it killed nearly half the people of western Europe.

Glandular plague and Black Death are semantically related. In some cases you can use "Glandular plague" instead a noun phrase "Black Death".

Glandular plague noun - The most common form of the plague in humans; characterized by chills, prostration, delirium and the formation of buboes in the armpits and groin; does not spread from person to person.

Black Death and glandular plague are semantically related. Sometimes you can replace phrase "Black Death" with "Glandular plague", this phrases are similar.