12 Alternatives to “Opaque” by Meaning

"Opaque" can mean physically nontransparent or figuratively difficult to understand. These alternatives separate blocked visibility from obscurity of meaning. Useful choices include Unclear, Obscure, Impenetrable, and Nontransparent.

Choosing the Best Fit for “Opaque”

Quick options:

  • Unclear
  • Obscure
  • Impenetrable
  • Nontransparent
  • Cloudy
  • Murky
  • Hazy
  • Dense
  • Cryptic
  • Enigmatic
  • Concealed
  • Indistinct

Unclear

“Unclear” is useful as a substitute only where the context supports difficulty of understanding.

Example: The choice “Unclear” makes sense when the sentence needs to express difficulty of understanding.

Obscure

Use “Obscure” for a sentence that needs to foreground difficulty of understanding.

Example: In a context built around difficulty of understanding, “Obscure” can preserve the intended meaning.

Impenetrable

“Impenetrable” can express the relevant part of “Opaque” when the topic is difficulty of understanding.

Example: A writer can use “Impenetrable” to make a sentence about difficulty of understanding more exact.

Nontransparent

Choose “Nontransparent” when the context calls for wording centred on limited visibility or transparency.

Example: When editing for nuance, “Nontransparent” is worth considering if the context is limited visibility or transparency.

Cloudy

“Cloudy” is a context-sensitive alternative for uses involving limited visibility or transparency.

Example: The expression “Cloudy” can fit naturally where the sentence deals with limited visibility or transparency.

Murky

The phrase “Murky” works naturally when limited visibility or transparency is the meaning the writer intends.

Example: For a sentence whose real focus is limited visibility or transparency, “Murky” can be more specific than “Opaque”.

Hazy

“Hazy” works when the intended sense of “Opaque” involves limited visibility or transparency.

Example: A careful rewrite might select “Hazy” when limited visibility or transparency is the sense that matters.

Dense

Use “Dense” where “Opaque” is being used for difficulty of understanding.

Example: In language concerned with difficulty of understanding, “Dense” can be an accurate alternative.

Cryptic

“Cryptic” is a useful alternative when the sentence is really about difficulty of understanding.

Example: The term “Cryptic” is useful when a writer wants to emphasize difficulty of understanding.

Enigmatic

Choose “Enigmatic” when difficulty of understanding is the part of “Opaque” you want to emphasize.

Example: A sentence about difficulty of understanding may sound more precise with “Enigmatic” than with the broader “Opaque”.

Concealed

“Concealed” can replace “Opaque” in contexts concerned with limited visibility or transparency.

Example: Where limited visibility or transparency is central to the meaning, “Concealed” can be the better fit.

Indistinct

The wording “Indistinct” suits uses of “Opaque” that centre on limited visibility or transparency.

Example: A writer may choose “Indistinct” to reflect the particular sense of limited visibility or transparency.

Choosing the Right Wording for “Opaque”

"Nontransparent" and "cloudy" suit physical opacity, while "unclear", "cryptic", "dense", and "enigmatic" are more natural for difficult language or ideas.