Hereditary disease and Monogenic disease

Hereditary disease noun - A disease or disorder that is inherited genetically.

Monogenic disease and hereditary disease are semantically related. In some cases you can replace phrase "Monogenic disease" with "Hereditary disease", this phrases are similar.

Monogenic disease noun - An inherited disease controlled by a single pair of genes.

Hereditary disease and monogenic disease are semantically related. You can use "Hereditary disease" instead a noun phrase "Monogenic disease".