turn vs reverse

turn and reverse both are nouns.

Word	Noun	Adjective	Verb	Adverb
turn	Yes	No	Yes	No
reverse	Yes	Yes	Yes	No

As verbs, turn and reverse are synonyms defined as:

Other synonyms of turn include change by reversal.

turn (noun)	reverse (noun)
the act of changing or reversing the direction of the course	(American football) a running play in which a back running in one direction hands the ball to a back running in the opposite direction
the act of turning away or in the opposite direction	turning in the opposite direction
taking a short walk out and back	the gears by which the motion of a machine can be reversed
a favor for someone	the side of a coin or medal that does not bear the principal design
(game) the activity of doing something in an agreed succession	an unfortunate happening that hinders or impedes; something that is thwarting or frustrating
turning or twisting around (in place)	a relation of direct opposition
a short performance that is part of a longer program
a movement in a new direction
an unforeseen development
a circular segment of a curve
(sports) a division of a game during which one team is on the offensive
a time period for working (after which you will be relieved by someone else)

turn (adjective)	reverse (adjective)
	of the transmission gear causing backward movement in a motor vehicle
	directed or moving toward the rear
	reversed (turned backward) in order or nature or effect

turn (verb)	reverse (verb)
twist suddenly so as to sprain	change to the contrary
change to the contrary	turn inside out or upside down
go sour or spoil	reverse the position, order, relation, or condition of
pass into a condition gradually, take on a specific property or attribute; become	rule against
undergo a transformation or a change of position or action	cancel officially
change color
become officially one year older
have recourse to or make an appeal or request for help or information to
direct at someone
shape by rotating on a lathe or cutting device or a wheel
let (something) fall or spill from a container
alter the functioning or setting of
cause (an object) to assume a crooked or angular form
to break and turn over earth especially with a plow
to change orientation or direction
cause to move around a center so as to show another side of
cause to move around or rotate
pass to the other side of
move around an axis or a center
to send or let go
cause to move along an axis or into a new direction
channel one's attention, interest, thought, or attention toward or away from something
get by buying and selling
accomplish by rotating
undergo a change or development
cause to change or turn into something different;assume new characteristics