Skip to main content
achromatism

achromatism

9.9
A lack of color in vision or objects
  • noun
  • /ˌeɪkrəˈmætɪzəm/
  • Specialized
translation icon : acromatismo
  • The achromatism of the glass ensures a true-to-life view through the telescope.

Examples

  • The painting displayed a remarkable achromatism that captivated viewers.

  • He studied achromatism in his optics class.

  • Scientists study achromatism to understand visual perception in animals with color blindness.

  • The designer chose elements that emphasized achromatism for a minimalist aesthetic.

  • The achromatism of the glass ensures a true-to-life view through the telescope.

  • Scientists study achromatism to understand visual perception in animals with color blindness.

  • The designer chose elements that emphasized achromatism for a minimalist aesthetic.

Synonyms

achromaticity
vsachromatism
  • Specialized
9.9

The quality of having no color, like black, white, or grey

is the same property expressed by a different lexical form
colorlessness
vsachromatism
  • US
7.0

When something has no color, it looks pale or clear

is the same state but often used in technical optics contexts
achromatic color
vsachromatism
6.5

A color with no hue, like white, grey, or black

is the broader quality of lacking color rather than a particular color
achromatic vision
vsachromatism
  • Specialized
8.2

The ability to see only shades of grey without colour

is the general absence of color not limited to the act of seeing

Antonyms

chromaticity
  • Specialized
1 9.9

How a color looks by its hue, not its brightness

2.5

The quality of having many bright colors

How Colorless

achromatism
  • Specialized
9.9
colorlessness
  • US
7.0

Surface Forms

achromatism singular
achromatisms plural

Morphology

achromatism = chromatism (semi-transparent) = a + chromat + ism

The meaning is a straightforward negation of 'chromatism', but the technical prefix and rare base word reduce immediate guessability for most learners.

Etymology

Achromatism starts with the Greek part a- meaning 'not' and chroma meaning 'color', like in monochrome, which means 'one color'. So, achromatism is 'no color', the state of being without color.