lucid

LOO-sid /ˈluːsɪd/
adjectiveC1GRESATGMATUPSC
formalneutral

Expressed clearly; easy to understand; mentally sound or clear-headed.

Implies transparency and light, making intricate or dark topics instantly understandable.

The story behind the word. From Latin 'lucidus' meaning clear or bright, derived from 'lux' (light). A lucid explanation shines light into foggy, obscure corners of the mind.

Word relationships

  • coherent: Coherent refers to logical connectivity, whereas lucid refers to cognitive clarity and light.
  • articulate: Articulate focuses on physical and verbal expression, whereas lucid focuses on transparency.
  • obscure: Obscure means difficult to understand or dim.
  • confused: Lacking clarity or orderly thought.

Commonly confused with

  • luminous: Luminous refers to actual light emission; lucid refers to clarity of mind or expression.

Word family

  • lucidity (noun): Clarity of expression or thought.
  • lucidly (adverb): In a clear and easy-to-understand manner.

Collocations

  • lucid explanation
  • lucid dream
  • lucid style
  • lucid interval

Example sentences

  • "The professor gave a lucid explanation of quantum entanglement that left no ambiguity." Scientific writing
  • "Despite his fever, the patient remained fully lucid and aware of his surroundings." Medical assessment

Memory hook

LUCID thought shines like a bright LUCENT lamp. Sunlight clearing away mental fog.

When not to use

Do not use for emotional or poetic speeches unless mental clarity is the focus.

Fun facts

  • 'Lucid dreaming' is the state of being conscious while dreaming, aware that you are in a dream.

Related words

coherent, articulate, cogent

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