articulatio spheroidea vs cotyloid joint

articulatio spheroidea and cotyloid joint both are nouns.

Word	Noun	Adjective	Verb	Adverb
articulatio spheroidea	Yes	No	No	No
cotyloid joint	Yes	No	No	No

As nouns, articulatio spheroidea and cotyloid joint are synonyms defined as:

articulatio spheroidea and cotyloid joint: a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone

Other synonyms of articulatio spheroidea include ball-and-socket joint, enarthrodial joint, enarthrosis, spheroid joint.

articulatio spheroidea (noun)	cotyloid joint (noun)
a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone	a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone