colour vs silver

colour and silver both are nouns.

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

As verbs, silver is a hyponym of colour; that is, silver is a word with a more specific, narrower meaning than colour:

As verbs, silver is a hyponym of colour; that is, silver is a word with a more specific, narrower meaning than colour:

colour (noun)	silver (noun)
a visual attribute of things that results from the light they emit or transmit or reflect	silverware eating utensils
the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation	a trophy made of silver (or having the appearance of silver) that is usually awarded for winning second place in a competition
the timbre of a musical sound	a light shade of grey
interest and variety and intensity	coins made of silver
an outward or token appearance or form that is deliberately misleading	a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography
(physics) the characteristic of quarks that determines their role in the strong interaction
any material used for its color

colour (adjective)	silver (adjective)
having or capable of producing colors	of lustrous grey; covered with or tinged with the color of silver
	expressing yourself readily, clearly, effectively
	having the white lustrous sheen of silver
	made from or largely consisting of silver

colour (verb)	silver (verb)
change color, often in an undesired manner	make silver in color
add color to	turn silver
affect as in thought or feeling	coat with a layer of silver or a silver amalgam
give a deceptive explanation or excuse for
decorate with colors
modify or bias