All achromatize antonyms
a·chro·ma·tize
A a verb achromatize
- colour — The colour of something is the appearance that it has as a result of the way in which it reflects light. Red, blue, and green are colours.
- darken — If something darkens or if a person or thing darkens it, it becomes darker.
- blacken — To blacken something means to make it black or very dark in colour. Something that blackens becomes black or very dark in colour.
- yellow — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- sharpen — knife: make sharper
- improve — to bring into a more desirable or excellent condition: He took vitamins to improve his health.
- appear — If you say that something appears to be the way you describe it, you are reporting what you believe or what you have been told, though you cannot be sure it is true.
- arrive — When a person or vehicle arrives at a place, they come to it at the end of a journey.
- brighten — If someone brightens or their face brightens, they suddenly look happier.
- color — the sensation resulting from stimulation of the retina of the eye by light waves of certain lengths
- strengthen — to make stronger; give strength to.
- recover — to cover again or anew.