Lucidity

n. capable, thoughtful formal

What it means

Meaning 1

The quality of being exceptionally clear in thought or expression.

Reach for it when praising understandable reasoning, writing, or explanation

The diagram's lucidity made the unfamiliar process teachable.

Meaning 2

A state of clear conscious understanding.

Reach for it when discussing periods of mental clarity with care and precision

During a period of lucidity, she restated her treatment preferences.

Words to choose between 6

By register, from playful at the top to literary at the bottom, and by meaning across. Tap a word to see when it fits.
Meaning 1Meaning 2
everyday
professional
  • Lucidity (this word)
formal
literary

Meaning 1: The quality of being exceptionally clear in thought or expression.

  • everyday

    clarity

    Fits when the most natural broad noun for easy understanding fits

    Careful Clarity can concern appearance as well as thought or language.

  • professional

    coherence

    Fits when logical connection among parts is central

    Careful Coherence does not ensure simple or transparent expression.

  • professional

    transparency

    Fits when method or meaning is open to inspection

    Careful Transparency can concern disclosure without good explanation.

  • formal

    intelligibility

    Fits when whether meaning can be understood is the threshold

    Careful Intelligibility is weaker and more technical than lucidity.

Meaning 2: A state of clear conscious understanding.

  • everyday

    alertness

    Fits when wakeful responsiveness is the observed state

    Careful Alertness does not establish comprehension.

  • literary

    clear-sightedness

    Fits when accurate awareness and judgment are intended

    Careful Clear-sightedness implies insight, not just conscious clarity.

Opposites 3

  • obscurity
  • confusion
  • delirium

Common phrases 3

  • remarkable lucidity

    The witness described the sequence with remarkable lucidity.

  • moment of lucidity

    A moment of lucidity allowed him to recognize his daughter.

  • lucidity of style

    The handbook's lucidity of style served new readers well.

Word family 1

Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated