As clear as the DAY

Meaning & Analysis

Something is as easy to see or understand as things are in the light of day. It signifies absolute and unambiguous clarity, without any obscurity or confusion.

Insights

Absolute Certainty

The proverb is a metaphor for something that is patently obvious, self-evident, or undeniably true. It suggests a level of certainty that leaves no room for doubt or debate.

Transparency and Honesty

It can describe a situation, explanation, or person that is completely transparent and honest. Just as daylight reveals all details, there is nothing hidden, deceptive, or mysterious.

Lucidity and Simplicity

The phrase is often used to describe an idea, argument, or solution that is exceptionally simple and easy to comprehend, free from complexity or jargon.

Symbolism of Light

The proverb taps into the universal symbolism of daylight as a representation of truth, knowledge, and goodness, contrasting it with darkness, which symbolizes ignorance and concealment. This dichotomy is a foundational element in many philosophical and religious traditions.

Psychological Appeal

By grounding an abstract concept like 'clarity' in a fundamental sensory experience—the unimpeded vision afforded by daylight—the proverb makes the idea of certainty feel concrete, immediate, and trustworthy.

Literary Function

Its frequent use in literature, including by Shakespeare and Jonson, underscores its effectiveness as a stock phrase for conveying unambiguous truth or understanding, often used to resolve arguments or assert a point with finality.

Rhetorical Devices

Simile

The proverb is a direct simile, using 'as' to explicitly compare an abstract quality (clarity) to a concrete, universally understood phenomenon (the day).

Sensory Imagery

It evokes strong visual imagery of a bright, sunlit landscape where everything is visible, making the concept of clarity more vivid and impactful.

Hyperbole

While a common phrase, it functions as a mild hyperbole by asserting a perfect and absolute level of clarity that is often an emphatic exaggeration.

claritycertaintytruthsimplicityobviousnesssimile
Analyzed with gemini-2.5-pro on July 3, 2025

Transcription

Quotations

It appereth as cleare as the day.

1566, L. WAGER, Mary Magd., s. E4

As cleere, as the noone-day.

1600, JONSON, Ev. Man out Hum., V ii 79

A case as plain, as clear as day.

1622, T. MAY, Heir IV, p. 566

That the Constable and his train shall pay, For abusing such Gentlemen cleer as the day.

1653, Total Rout

As clear as noon day.

1671, CL., Phras. Puer., s.v. Manifest, p. 212

Shakespeare Citations

Thou seest not well.—Yes, master, clear as day.

2H6, II.i

Original Scan

As clear as the DAY - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026