obstructed vs occluded

obstructed and occluded both are adjectives.

Word	Noun	Adjective	Verb	Adverb
obstructed	No	Yes	No	No
occluded	No	Yes	No	No

obstructed (adjective)	occluded (adjective)
shut off to passage or view or hindered from action	(of a substance) taken into and retained in another substance
	closed off