achromatic vs chalky

achromatic and chalky both are adjectives.

Word	Noun	Adjective	Verb	Adverb
achromatic	No	Yes	No	No
chalky	No	Yes	No	No

achromatic (adjective)	chalky (adjective)
having no hue	composed of or containing or resembling calcium carbonate or calcite or chalk
	of something having the color of chalk