No SIMILITUDE (metaphor) walks (runs) upon all four (on four wheels)

Meaning & Analysis

A comparison or metaphor is like a four-legged animal that does not walk perfectly on all four of its legs, or a vehicle that doesn't run smoothly on all four wheels, implying inherent instability or imperfection in its movement.

Insights

The Imperfection of Analogy

No analogy or comparison is ever perfect. Every metaphor or simile has limits and will fail if pushed too far or examined from every possible angle. It highlights the inherent incompleteness of any comparison.

A Warning in Argumentation

The proverb serves as a warning in debate or logical reasoning. Relying too heavily on a single metaphor makes an argument vulnerable, as an opponent can easily attack the points where the comparison falters.

Limits of Language

This concept speaks to the fundamental limitations of language to capture the full complexity of reality. Metaphors are powerful tools for approximation and understanding, but they are not the reality itself.

A Principle of Rhetoric

This is a meta-proverb, a piece of wisdom about the nature of language and rhetoric itself. It reflects a sophisticated, classical understanding of argumentation, cautioning that while analogies are useful for illustration, they should not be mistaken for perfect logical proofs, as any comparison will eventually break down if overextended.

Cognitive Caution

The proverb touches on the cognitive process of understanding. Humans naturally use comparisons to grasp new or complex ideas, but this proverb serves as a crucial reminder of the cognitive bias to over-rely on an analogy, mistaking the illustrative map for the complex territory it represents.

Philosophy of Language

Philosophically, the proverb speaks to the inherent gap between language and reality. Figurative language can bridge this gap but never close it completely. It underscores that our linguistic tools are approximations, not perfect replicas of the concepts they describe.

Rhetorical Devices

Metaphor & Personification

The proverb ironically uses a metaphor—personifying 'similitude' as a creature or vehicle—to explain the very limitations of metaphors. This self-referential quality enhances its intellectual impact.

Imagery

The image of a limping animal or a wobbling coach provides a vivid and memorable mental picture of instability and imperfection, making the abstract concept of a flawed analogy easy to grasp.

Synecdoche

The phrase 'on all four' functions as a synecdoche, where the four legs or wheels represent the complete and total correspondence between the two things being compared. The failure to 'walk' on them signifies a partial, not total, match.

analogymetaphorlanguageimperfectionrhetoriclimitation
Analyzed with gemini-2.5-pro on November 26, 2025

Transcription

Quotations

No Metaphore should of necessitie runne like a Coach on foure wheeles.

1630, T. ADAMS, Physic from Heav., Wks., p. 286

Similitudes .. do not walk upon All Four.

1697, R. BENTLEY, Diss. upon Epp. Phalaris Pref., p. lxxvi

Cross References

  • See Sᴍ., p. 323.

Original Scan

No SIMILITUDE (metaphor) walks (runs) upon all four (on four wheels) - 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