closed vs tight

closed and tight both are adjectives.

Word	Noun	Adjective	Verb	Adverb
closed	No	Yes	No	No
tight	No	Yes	No	Yes

closed (adjective)	tight (adjective)
not open or affording passage or access	closely constrained or constricted or constricting
(set theory) of an interval that contains both its endpoints	of such close construction as to be impermeable
used especially of mouth or eyes	pressed tightly together
not open	packed closely together
blocked against entry	demanding strict attention to rules and procedures
not open to the general public	exasperatingly difficult to handle or circumvent
with shutters closed	(of a contest or contestants) evenly matched
requiring union membership	of textiles
not having an open mind	very drunk
	set so close together as to be invulnerable to penetration
	affected by scarcity and expensive to borrow
	securely or solidly fixed in place; rigid
	(used of persons or behavior) characterized by or indicative of lack of generosity
	pulled or drawn tight

closed (adverb)	tight (adverb)
	firmly or closely
	in an attentive manner