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Synonyms

axiomatic

American  
[ak-see-uh-mat-ik] / ˌæk si əˈmæt ɪk /
Also axiomatical

adjective

  1. pertaining to or of the nature of an axiom; self-evident; obvious.

  2. aphoristic.


axiomatic British  
/ ˌæksɪəˈmætɪk /

adjective

  1. relating to or resembling an axiom; self-evident

  2. containing maxims; aphoristic

  3. (of a logical system) consisting of a set of axioms from which theorems are derived by transformation rules Compare natural deduction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of axiomatic

First recorded in 1790–1800; from Greek axiōmatikós, equivalent to axiōmat- (stem of axíōma axiom ) + -ikos -ic

Explanation

An axiom is a self-evident truth. The authors of the Declaration of Independence could have written, “We hold these truths to be axiomatic,” but it wouldn't have the same ring. The root word of axiomatic, axiom, derives from the Greek axioma, meaning "authority," or "that which is thought worthy or fit." We use it to describe statements that have the authority of truth about them, or that seem worthy of the truth, or fit to be described as such. That is, an axiom is a proposition that we don’t generally question because it seems plain enough that it’s true. And axiomatic means evident without proof or argument.

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Vocabulary lists containing axiomatic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

If it’s axiomatic that war never goes the way belligerents expect it to, the last great battle in the Revolution is the exception that proves the rule.

From The Wall Street Journal ● Jun. 26, 2026

IIT starts out by formulating five axiomatic properties of any conceivable subjective experience.

From Scientific American ● Sep. 8, 2023

It's axiomatic that you cannot win if you do not play the game.

From Salon ● Jul. 23, 2023

It’s axiomatic in hockey that the team that works the hardest often wins, and that’s exactly what we’ve seen from the Kraken this season.

From Seattle Times ● May 10, 2023

Even the 2,500-year-old Greek idea of an axiomatic geometry—a few self-evident axioms being assumed, and from them the theorems being derived by logic alone—is not being effectively taught in secondary school.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos

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