turn vs colour

turn and colour both are nouns.

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

As verbs, colour is a hypernym of turn; that is, colour is a word with a broader meaning than turn:

Other hypernyms of turn include grow, turn, color, discolor, discolour.

turn (noun)	colour (noun)
the act of changing or reversing the direction of the course	a visual attribute of things that results from the light they emit or transmit or reflect
the act of turning away or in the opposite direction	the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation
taking a short walk out and back	the timbre of a musical sound
a favor for someone	interest and variety and intensity
(game) the activity of doing something in an agreed succession	an outward or token appearance or form that is deliberately misleading
turning or twisting around (in place)	(physics) the characteristic of quarks that determines their role in the strong interaction
a short performance that is part of a longer program	any material used for its color
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)	colour (adjective)
	having or capable of producing colors

turn (verb)	colour (verb)
twist suddenly so as to sprain	change color, often in an undesired manner
change to the contrary	add color to
go sour or spoil	affect as in thought or feeling
pass into a condition gradually, take on a specific property or attribute; become	give a deceptive explanation or excuse for
undergo a transformation or a change of position or action	decorate with colors
change color	modify or bias
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