Cubitus and Ginglymus

Cubitus noun - Hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped.

Ginglymus and cubitus are semantically related. In some cases you can use "Ginglymus" instead a noun "Cubitus".

Ginglymus noun - A freely moving joint in which the bones are so articulated as to allow extensive movement in one plane.

Cubitus and ginglymus are semantically related. Sometimes you can replace term "Cubitus" with "Ginglymus", this nouns are similar.