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opacity

opacity

2 8.3
How hard something is to understand because it is unclear
  • noun
  • /oʊˈpæsɪti/
translation icon : opacidad
  • Many readers struggle with the opacity of academic writing, finding it challenging to grasp the main ideas.
  • opacity and transparency
  • racial opacity

Examples

  • The opacity of the official voice of science is not its only problem.

    Academic text (1998)
  • Given the opacity of North Korea's totalitarian regime, its decision-making process is unknowable.

    Academic text (2004)
  • Do they possess a sort of opacity to us that they retain?

  • The intrinsic opacity of financial markets is also common across countries.

    Academic text (1996)
  • The very opacity of the subject matter is part of the object's mystique or charm.

    Academic text (2000)
  • Primarily through paraphrasings, the authors begin to reduce the opacity of the theoretical terms.

    Academic text (1990)
  • According to Smaller and Mann, this opacity may mask serious dangers in the small print of the contracts.

    Blog text (31)
  • The racial opacity of mixed-race peoples created some sites of mobility for those in between.

    Academic text (2010)
  • Preliminary research indicates that footnotes without clear common tags may be the result of opacity by design.

    Academic text (2005)
  • The opacity of the legal document made it difficult for the audience to understand the implications.

Synonyms

ambiguity
vsopacity
57 6.3

A lack of clear meaning that allows people to understand it in different ways

is about general obscurity rather than multiple possible meanings
incoherence
vsopacity
5 7.3

Speech or writing that is unclear and hard to follow

covers unclear or obscure meaning even when structure is organized
obscurity
vsopacity
5 7.4

Hard to understand or see, making people feel confused

focuses on unclear meaning specifically rather than general invisibility
inscrutability
vsopacity
1 9.9

A quality that you cannot understand or know the reasons for

describes hard-to-understand meaning but not always utterly impossible
1 9.9

A state where something is very hard to understand

means difficult to grasp because of unclear or obscure meaning
mysteriousness
vsopacity
1 5.2

A quality of being hard to understand and making people curious

points to unclear meaning without implying curiosity or interest
unintelligibility
vsopacity
1 9.9

Something that is very hard to understand

refers to unclear meaning rather than complete incomprehensibility
indecipherability
vsopacity
1 9.9

A difficulty understanding handwriting, signs, or codes

emphasizes unclear meaning rather than literal unreadable or coded form
abstruseness
vsopacity
  • Formal
1 9.9

Difficulty understanding something because it is complex or unclear

stresses unclear meaning generally, not only complexity
hiddenness
vsopacity
1 7.8

A state in which something is out of sight and hard to notice or understand

means unclear because of obscure meaning, not only concealment
opaqueness
vsopacity
  • Formal
8.7

How hard it is to understand something because its meaning is unclear

is the same meaning but uses the more common spelling
impenetrability
vsopacity
9.9

Very hard to understand because the ideas are unclear or complicated

focuses on unclear meaning rather than active resistance to being understood
abstrusity
vsopacity
  • Formal
9.9

The quality of being very difficult to understand because it is complex

covers unclear or obscure meaning more broadly than depth alone
reconditeness
vsopacity
  • Formal
9.9

Difficulty understanding something because it is very complex

is about unclear meaning in general rather than specialized obscurity
obscureness
vsopacity
7.9

Darkness or low light that makes things hard to see

is about unclear meaning even when visibility is not the issue
unclarity
vsopacity
7.7

Information or speech that is hard to understand and causes confusion

is similar but emphasizes unclear or obscure meaning specifically
unclearness
vsopacity
7.7

A situation when something is hard to understand

narrows this to unclear or obscure meaning rather than any vagueness
unreadability
vsopacity
7.7

Writing that is hard to understand or enjoy

focuses on unclear or obscure meaning rather than reading discomfort
enigmaticness
vsopacity
9.2

A state of being mysterious and hard to understand

is about unclear meaning rather than evoking curiosity or wonder
indistinctness
vsopacity
7.0

Lack of clear detail that makes things hard to see or hear

focuses on unclear or obscure meaning rather than blurred appearance

Antonyms

152 3.0

How easy it is to understand what someone says or writes

7 6.0

Clear thinking or speech that is easy to understand

transparency
  • Specialized
5 4.6

To let light pass so you can see objects behind

Compounds

radio-opacity
  • Specialized
8.1

A material that stops X-rays so it can be seen on an X-ray

optical opacity
  • Specialized
7.4

How much a material does not let light pass through it

How Clear

clarity
152 3.0
vagueness
8 6.1
opacity
2 8.3
obscurity
5 7.4

Surface Forms

opacity singular
opacities plural

Morphology

opacity = opaque (transparent) = opaque + ity

The abstract/figurative sense is a normal extension of 'opaque' (meaning 'hard to understand'), so the nominalization 'opacity' is directly derived and inferable.

Etymology

Opacity comes from the Latin opacus, meaning 'dark' or 'shaded', and shares the same root as opaque. A helpful image is ideas in shadow: if you cannot see them clearly, they are hard to understand, which is why opacity can mean 'difficult to understand'.