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Synonyms

ratiocination

American  
[rash-ee-os-uh-ney-shuhn, -oh-suh-, rat-ee-] / ˌræʃ iˌɒs əˈneɪ ʃən, -ˌoʊ sə-, ˌræt i- /

noun

  1. the process of logical reasoning.


Other Word Forms

  • ratiocinative adjective

Etymology

Origin of ratiocination

1520–30; < Latin ratiōcinātiōn- (stem of ratiōcinātiō ), equivalent to ratiōcināt ( us ) ( ratiocinate ) + -iōn- -ion

Explanation

Take your time and think things through logically. That's what it means to use ratiocination to solve a problem. To correctly pronounce ratiocination say, "rat-ee-oh-seh-NA-shun." Ratiocination uses reason or logic to figure something out. It might involve determining probabilities, syllogisms, even mathematical formulas, or simply following all the steps in a process that you believe will lead you to the correct or best answer. Ratiocination is the opposite of taking a wild guess or just "going with your gut."

Keep Reading on Vocabulary.com

Vocabulary lists containing ratiocination

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.

Once again, using the obtuse ratiocination of her characters, DeWitt aims at nothing less than expanding readerly consciousness, gesturing toward a world of untapped possibility freed from convention.

From Los Angeles Times • Sep. 30, 2022

Certain things that happen before the age of reason exists beyond the reach of ratiocination.

From Slate • Nov. 23, 2011

Despite the sudden flurry of interest in the Negro's plight, the spate of committees ordered to probe the ghettos' blight, and the rash of ratiocination in the press, Young warns that "time is running out."

From Time Magazine Archive

But ratiocination isn't welcome in modern movies, which prefer visceral impact over intellect.

From Time Magazine Archive

In the midst of all the postmortem ratiocination, it is easy to lose sight of the fact that climbing mountains will never be a safe, predictable, rule-bound enterprise.

From "Into Thin Air" by Jon Krakauer