articulatio trochoidea vs rotatory joint

articulatio trochoidea and rotatory joint both are nouns.

Word	Noun	Adjective	Verb	Adverb
articulatio trochoidea	Yes	No	No	No
rotatory joint	Yes	No	No	No

As nouns, articulatio trochoidea and rotatory joint are synonyms defined as:

articulatio trochoidea and rotatory joint: a freely moving joint in which movement is limited to rotation

Other synonyms of articulatio trochoidea include pivot joint, rotary joint.

articulatio trochoidea (noun)	rotatory joint (noun)
a freely moving joint in which movement is limited to rotation	a freely moving joint in which movement is limited to rotation