obstructed vs plugged

obstructed and plugged both are adjectives.

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

obstructed (adjective)	plugged (adjective)
shut off to passage or view or hindered from action	(of a coin) altered by the insertion of a plug of base metal
	completely obstructed or closed off