turn vs top

turn and top both are nouns.

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

As nouns, top is a hyponym of turn; that is, top is a word with a more specific, narrower meaning than turn:

turn: (sports) a division of a game during which one team is on the offensive
top: the first half of an inning; while the visiting team is at bat

Other hyponyms of turn include top of the inning, bottom, bottom of the inning.

turn (noun)	top (noun)
the act of changing or reversing the direction of the course	a garment (especially for women) that extends from the shoulders to the waist or hips
the act of turning away or in the opposite direction	covering for a hole (especially a hole in the top of a container)
taking a short walk out and back	a canvas tent to house the audience at a circus performance
a favor for someone	a conical child's plaything tapering to a steel point on which it can be made to spin
(game) the activity of doing something in an agreed succession	platform surrounding the head of a lower mast
turning or twisting around (in place)	the greatest possible intensity
a short performance that is part of a longer program	the highest or uppermost side of anything
a movement in a new direction	the upper part of anything
an unforeseen development	the top or extreme point of something (usually a mountain or hill)
a circular segment of a curve	the highest level or degree attainable; the highest stage of development
(sports) a division of a game during which one team is on the offensive	the first half of an inning; while the visiting team is at bat
a time period for working (after which you will be relieved by someone else)

turn (adjective)	top (adjective)
	situated at the top or highest position

turn (verb)	top (verb)
twist suddenly so as to sprain	be the culminating event
change to the contrary	finish up or conclude
go sour or spoil	cut the top off
pass into a condition gradually, take on a specific property or attribute; become	strike (the top part of a ball in golf, baseball, or pool) giving it a forward spin
undergo a transformation or a change of position or action	pass by, over, or under without making contact
change color	reach or ascend the top of
become officially one year older	provide with a top or finish the top (of a structure)
have recourse to or make an appeal or request for help or information to	be superior or better than some standard
direct at someone	be at the top of or constitute the top or highest point
shape by rotating on a lathe or cutting device or a wheel	be ahead of others; be the first
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