Clear
Clear adjective - Easily seen through.
Usage example: the clear glass walls of the aquarium's giant ocean tank
Lucid is a synonym for clear in understandable topic. In some cases you can use "Lucid" instead the word "Clear" as an adjective or a noun, when it comes to topics like quality, characterisitc, brilliant, bright. popular alternative
Lucid
Lucid adjective - Giving off or reflecting much light.
Usage example: those lucid bands that spread across the arctic sky and are known as the northern lights
Clear is a synonym for lucid in quality topic. You can use "Clear" instead the word "Lucid" as an adjective or a verb, if it concerns topics such as property, characterisitc, brilliant, distinct. popular alternative
Mutual synonyms
Both words in one sentence
- This is signified by the text suddenly becoming normal, left-aligned, with no embellishments and the prose being completely clear and lucid.
Source: Fan Fic / Forward -
The last video is of her seeming to be remarkably lucid and clear, and her last words before the video cuts out is her asking for a pen to write something down.
Source: The Pen Is Mightier -
His speech will usually be remarkably clear and lucid for someone who is out of his conscious mind, but other times what he says is cryptic and its significance has to be pieced together by the rest of the cast.
Source: Bad Dreams
Cite this Source
Lucid and Clear. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/clear/lucid
Clear & Lucid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/clear/lucid>.
Lucid or Clear. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/clear/lucid.
Google Ngram Viewer shows how "clear" and "lucid" have occurred on timeline