go vs take off

go is a noun but take off is not a noun.

Word	Noun	Adjective	Verb	Adverb
go	Yes	Yes	Yes	No
take off	No	No	Yes	No

As verbs, take off is a hyponym of go; that is, take off is a word with a more specific, narrower meaning than go:

Other hyponyms of go include come on, come up, go on, get off the ground.

go (noun)	take off (noun)
a board game for two players who place counters on a grid; the object is to surround and so capture the opponent's counters
a usually brief attempt
street names for methylenedioxymethamphetamine
a time period for working (after which you will be relieved by someone else)

go (adjective)	take off (adjective)
functioning correctly and ready for action

go (verb)	take off (verb)
pass from physical life and lose all bodily attributes and functions necessary to sustain life	remove clothes or shoes
follow a certain course	take away
progress by being changed	make a subtraction
stop operating or functioning	prove fatal
enter or assume a certain state or condition	mimic or imitate in an amusing or satirical manner
be abolished or discarded	depart for someplace
give support (to) or make a choice (of) one out of a group or number	get started or set in motion, used figuratively
have a turn; make one's move in a game	depart from the ground
to be spent or finished	take time off from work; stop working temporarily
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