sitting vs motility

sitting and motility both are nouns.

Word	Noun	Adjective	Verb	Adverb
sitting	Yes	Yes	No	No
motility	Yes	No	No	No

As nouns, motility is a hypernym of sitting; that is, motility is a word with a broader meaning than sitting:

Other hypernyms of sitting include motion, move, movement.

As nouns, motility is a hypernym of sitting; that is, motility is a word with a broader meaning than sitting:

sitting: (photography) the act of assuming a certain position (as for a photograph or portrait)
motility: a change of position that does not entail a change of location

Other hypernyms of sitting include motion, move, movement.

sitting (noun)	motility (noun)
the act of assuming or maintaining a seated position	a change of position that does not entail a change of location
(photography) the act of assuming a certain position (as for a photograph or portrait)	ability to move spontaneously and independently
a session as of a legislature or court
a meeting of spiritualists

sitting (adjective)	motility (adjective)
(of persons) having the torso erect and legs bent with the body supported on the buttocks
not moving and therefore easy to attack