Hyperpiesis and High blood pressure

Hyperpiesis noun - Persistent and pathological high blood pressure for which no specific cause can be found.

High blood pressure and hyperpiesis are semantically related. In some cases you can use "High blood pressure" instead a noun "Hyperpiesis".

High blood pressure noun - A common disorder in which blood pressure remains abnormally high (a reading of 140/90 mm Hg or greater).

Hyperpiesis and high blood pressure are semantically related. Sometimes you can replace term "Hyperpiesis" with "High blood pressure", this terms are similar.