lucidity
Americannoun
-
the quality of being easily understood, completely intelligible, or comprehensible.
She makes her argument with pointed logic and exemplary lucidity.
-
the ability to see things clearly; rationality; sanity.
In a rare moment of lucidity, the senator sided with his political enemies for the good of the country.
Other Word Forms
Etymology
Origin of lucidity
First recorded in 1650–60; from Latin lūciditās, equivalent to lūcid(us) lucid ( def. ) + -i- ( def. ) + -tās -ty 2 ( def. )
Explanation
A good word definition should be characterized by its lucidity, or clarity. In other words, it should be clear and easy to understand — like this one. Lucidity comes from the Latin lucidus meaning "light, bright, clear." Certainly when something is light, bright, and clear, it's ripe with the quality of lucidity. An easy-to-read textbook is characterized by lucidity. A person too can possess a quality of lucidity, one that would allow her to express ideas as clearly as possible.
Vocabulary lists containing lucidity
Night
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Miss Peregrine's Home for Peculiar Children
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Though not a stylist, he writes with lucidity, generosity and wit; the common reader will enjoy the book quite as well as the scholar.
From The Wall Street Journal ● Oct. 5, 2026
These include near-death experiences, mystical states, and episodes of terminal lucidity.
From Science Daily ● Jul. 30, 2026
By expressing disapproval in concrete ways, helpful protests can likely sear ethical lucidity into each of us more effectively and more often.
From Salon ● Jul. 5, 2025
As mother to Spike, Isla is clearly sick but still desperately trying to care for him, even while slipping in and out of lucidity - apparently ravaged with confusion from decades under siege.
From BBC ● Jun. 18, 2025
Dreams have their rhythms, their deeps and shallows, and he was caroming upward into a state of heightened lucidity.
From "Strange the Dreamer" by Laini Taylor
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
