a posteriori

adjective

Definition of a posteriorinext
as in reasonable
formal relating to what can be known by observation rather than through an understanding of how certain things work an a posteriori explanation

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for a posteriori
  1. reasonable
  2. a priori
  3. good
Adjective
  • The example demonstrates how an owner might maintain an attractive base rate while making a reasonable margin through relevant extras.
    — Jeff Fromm, Forbes.com, 2 Aug. 2026
  • The three-prospect package going to the Tigers seems like a reasonable price for two months of a pitcher who underwent surgery to remove loose bodies in his elbow in May.
    — Andy McCullough, New York Times, 2 Aug. 2026
Definition of reasonable
Adjective
  • Research into sparse, a priori network topologies, architectures like NeuroFab, start sparse rather than pruning dense networks after training.
    — Amir Husain, Forbes.com, 13 Mar. 2026
  • This sort of a priori justification for ESAs explains a few things.
    — Chandler Fritz, Harpers Magazine, 20 Aug. 2025
Definition of a priori
Adjective
  • Even the Brewers, the leaders for team ERA, added another good arm just for safe measure.
    — Michael Cunningham, AJC.com, 4 Aug. 2026
  • Chef Iñigo Lavado spent years hopping between Europe’s best kitchens, including Alain Ducasse and Ferran Adriá, before opening his namesake restaurant in the neighboring city of Irún in 2004.
    — Condé Nast, Condé Nast Traveler, 4 Aug. 2026
Definition of good
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

apostatizing
a posteriori
apostle
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Cite this Entry

“A posteriori.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/a%20posteriori. Accessed 5 Aug. 2026.

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More from Merriam-Webster on a posteriori

Nglish: Translation of a posteriori for Spanish Speakers

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