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lucid

lucid

1 4.8
Clear like water or glass so you can see through it
  • adjective
  • /ˈluːsɪd/
: cristalino
  • Thus, the Victorian classical scholar and explorer Sir William Ramsay found his Asia Minor descriptions "marvelously acute and, to the eyewitness, marvelously lucid" (1890-1972, 96).
  • a lucid dream

Examples

  • The early morning light is so pure, so lucid, that he feels somehow relieved, as if this is not a place for murky, hidden entanglements.

    Fiction book (1991)
  • Those cars were polished: the chrome gleamed; the smooth, swelling fenders shone; and the windows were lucid and unsmudged.

    Fiction book (2000)
  • In the blue and lucid distance, filthy smoke began to rise.

    Fiction book (1996)
  • From the lab, it all seemed perfectly lucid.

    Fiction book (2002)
  • The lake's water was so lucid that we could see the fish swimming beneath the surface.

  • On a bright day, the sea looked lucid with shades of blue and green, inviting us to swim.

  • The lucid air allowed us to see the mountains in the distance very clearly.

Synonyms

clear
vslucid
726 1.0

Free from things that block sight or movement

focuses more narrowly on literal light passing through surfaces or liquids
transparent
vslucid
50 3.2

Clear enough to see things behind it, like glass

applies specifically to liquids, surfaces, or air rather than all materials
see-through
vslucid
20 3.9

Thin material that lets you see what is behind it

describes general transparent quality rather than thinness of material
crystal clear
vslucid
14 3.1

Completely see-through so you can easily see inside

expresses the same idea but in a more neutral, less emphatic way
crystalline
vslucid
3 6.3

Very clear and see-through so you can see fine details

describes plain physical transparency rather than an especially sharp quality
unclouded
vslucid
3 4.0

Clear and easy to see, like a sky or a thought

is limited to physical transparency rather than broader figurative uses
limpid
vslucid
2 7.4

Very clear and easy to see through like clean water

covers the same physical clarity but is more general in use
hyaline
vslucid
1 9.9

Clear and see-through like glass

is the straightforward term for clear physical see-through quality
pellucid
vslucid
1 9.9

Very clear water or glass that lets you see objects behind it

uses the same literal clarity but is slightly more common in simple description
as pellucid as crystal
vslucid
  • Literature
8.6

Very clear and easy to understand

means clear too but with less focus on perfection or emphasis

Antonyms

13 2.3

Liquid that is not clear and has small particles

3 3.7

A liquid that is dark and cloudy because it has dirt in it

How Clear

crystal clear
14 3.1
lucid
1 4.8
translucent
30 4.8
hazy
45 3.9
cloudy
13 2.3

Surface Forms

lucid positive
lucider comparative
lucidest superlative

Etymology

Lucid comes from the Latin word lucidus, from lucere 'to shine'. Think of water or glass that lets light pass through so you can see everything inside or behind it. So, lucid means 'clear' or 'transparent', allowing light to show what is there.