Part of speech:
Marked by little or no ornamentation or decoration:
Splendid or dazzling in appearance; brilliant.
The definition of luminous is giving off a very bright light or a person or trait considered glowing.
Resembling crystal, as in transparency or distinctness of structure or outline.
The definition of pellucid is clear, simple or easy to understand.
(Obs.) Being in the way
Comparatively high on the scale of brightness:
Sending out beams; shining
The definition of brilliant is someone or something that is very bright, either in terms of intelligence or because it is shiny or intensely colored.
Appealing to the intellect or powers of reasoning; convincing:
The definition of crystal is clear or see through.
Sending out rays of light; shining brightly
Showing reason; not foolish or silly; sensible
The definition of sane is someone or something that has a healthy mind, is reasonable, and makes sensible judgments.
Having appreciation or understanding; emotionally or intellectually aware
Allowing radiation (most commonly light) to pass through, but causing diffusion. Frosted glass, for example, is translucent to visible light.
The definition of gloomy is dark, depressing or dim.
Not clearly defined; not explicit.
Made dirty with mud.
Clouded or blurred by or as if by fog; vague:
Not governed by or based on reason:
Indistinctly heard; faint.
The definition of ambiguous is something that is unclear or not easily describable.
The definition of limpid is very clear or simple.
Free from what obscures or dims
Easily understood; clear or lucid.
(Physics) Exhibiting coherence
Reasoning or capable of reasoning in a clear and consistent manner:
Find another word for lucid. In this page you can discover 52 synonyms, antonyms, idiomatic expressions, and related words for lucid, like: plain, resplendent, clear, luminous, crystalline, pellucid, transparent, diaphanous, evident, explicit and shining.