function vs go

function and go both are nouns.

Word	Noun	Adjective	Verb	Adverb
function	Yes	No	Yes	No
go	Yes	Yes	Yes	No

As verbs, function and go are synonyms defined as:

Other synonyms of function include operate, run, work.

function (noun)	go (noun)
the actions and activities assigned to or required or expected of a person or group	a board game for two players who place counters on a grid; the object is to surround and so capture the opponent's counters
what something is used for	a usually brief attempt
a set sequence of steps, part of larger computer program	street names for methylenedioxymethamphetamine
a formal or official social gathering or ceremony of people	a time period for working (after which you will be relieved by someone else)
a formal or official social gathering or ceremony
(mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
a relation such that one thing is dependent on another

function (adjective)	go (adjective)
	functioning correctly and ready for action

function (verb)	go (verb)
perform duties attached to a particular office or place or function	pass from physical life and lose all bodily attributes and functions necessary to sustain life
perform as expected when applied	follow a certain course
serve a purpose, role, or function	progress by being changed
	stop operating or functioning
	enter or assume a certain state or condition
	be abolished or discarded
	give support (to) or make a choice (of) one out of a group or number
	have a turn; make one's move in a game
	to be spent or finished
	be spent
	perform as expected when applied
	go through in search of something; search through someone's belongings in an unauthorized way
	change location; move, travel, or proceed, also metaphorically
	move away from a place into another direction
	begin or set in motion
	make a certain noise or sound
	follow a procedure or take a course
	stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point
	have a particular form
	pass, fare, or elapse; of a certain state of affairs or action
	be in the right place or situation
	be the right size or shape; fit correctly or as desired
	be awarded; be allotted
	be or continue to be in a certain condition
	lead, extend, or afford access
	be ranked or compare
	blend or harmonize
	be sounded, played, or expressed
	be contained in
	continue to live and avoid dying