connect vs link

connect is not a noun while link is a noun.

Word	Noun	Adjective	Verb	Adverb
connect	No	No	Yes	No
link	Yes	No	Yes	No

As verbs, connect and link are synonyms defined as:

Other synonyms of connect include associate, colligate, link up, relate, tie in.

As verbs, connect and link are synonyms defined as:

Other synonyms of connect include link up, tie.

As verbs, connect and link are synonyms defined as:

Other synonyms of connect include join, link up, unite.

connect (noun)	link (noun)
	a fastener that serves to join or connect
	a two-way radio communication system (usually microwave); part of a more extensive telecommunication network
	an interconnecting circuit between two or more locations for the purpose of transmitting and receiving data
	a channel for communication between groups
	(computing) an instruction that connects one part of a program or an element on a list to another program or list
	a unit of length equal to 1/100 of a chain
	the means of connection between things linked in series
	a connecting shape
	the state of being connected

connect (verb)	link (verb)
make a logical or causal connection	make a logical or causal connection
join for the purpose of communication	connect, fasten, or put together two or more pieces
join by means of communication equipment	link with or as with a yoke
connect, fasten, or put together two or more pieces	be or become joined or united or linked
land on or hit solidly
plug into an outlet
hit or play a ball successfully
establish communication with someone
establish a rapport or relationship
be or become joined or united or linked
be scheduled so as to provide continuing service, as in transportation