asternal vs unconnected

asternal and unconnected both are adjectives.

Word	Noun	Adjective	Verb	Adverb
asternal	No	Yes	No	No
unconnected	No	Yes	No	No

asternal (adjective)	unconnected (adjective)
not connected to the sternum or breastbone	not joined or linked together
	lacking orderly continuity
	not connected by birth or family