Word.ws English Dictionary

rationalia

rationalia is the plural of rationale.

Meaning of rationale

Noun (1)

rationale (plural rationales or rationalia)

  1. An explanation of the basis or fundamental reasons for something.
  2. A justification or rationalization for something.
    • He confirmed that Bashir successfully manipulated Diana’s paranoia by showing her brother, Earl Spencer, forged documents that “proved” her closest advisers had betrayed her to the palace, inflaming her desire to speak out for herself. Bashir lied his way to the biggest TV scoop of the 20th...April 5 2022, Tina Brown, “How Princess Diana’s Dance With the Media Impacted William and Harry”, in Vanity Fair
    Synonyms:
    reasoning

Noun (2)

rationale (plural rationales)

  1. (rare) A liturgical vestment worn by some Christian bishops of various denominations.
    • the local bishop, H.E. Gregor Maria Hanke, is shown wearing that rarest of liturgical garments, the rationale.2015, Gregory Dipippo, Rationale Worn by the Bishop of Eichstätt

Origin of rationalia

From Latin ratiōnālia, plural of ratiōnāle.

Questions about rationalia

What is rationalia the plural of?
Rationalia is the plural of rationale.

Words near rationalia in the dictionary

  1. rational selfishness
  2. rational symptom
  3. rational symptoms
  4. rationale
  5. rationales
  6. rationalia
  7. rationalification
  8. rationalifications
  9. rationalisable
  10. rationalisation
  11. rationalisation hamster

Source and license

Adapted from Wiktionary: rationalia (page history and authors); rationale (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “rationalia.” Word.ws, https://word.ws/rationalia. Based on Wiktionary, CC BY-SA 4.0.