Word.ws English Dictionary

certainty

Syllables: cer·tain·tyUK/ˈsɜːtn̩ti//ˈsɝtn̩ti/

certainty noun: the state of being certain.

Noun

certainty (countable and uncountable, plural certainties)

  1. The state of being certain.
    • with certainty
    • moral certainty
    Antonyms:
    doubt, uncertainty
  2. An instance of being certain.
  3. A fact or truth unquestionably established.
    • Certainties are uninteresting and sating.1824, Walter Savage Landor, Imaginary Conversations of Literary Men and Statesmen, volume I, London: […] Taylor and Hessey, […], →OCLC
    • There is a certainty attainable. A certainty of feeling will arise through the very contemplation of Jesus. But there is also attainable a certainty of Reason.1895, Alexander Robinson, chapter XXI, in The Saviour in the Newer Light: A Present Day Study of Jesus Christ, Edinburgh; London: William Blackwood & Sons, page 337

certainty meaning in Hindi, Tamil, Marathi and Urdu

certainty in Hindi

state of being certain
सुनिश्चितता suniścittā, निश्चय niścay, यक़ीन yaqīn, निश्चितता niścittā, निश्चयात्मकता niścayātmaktā

certainty in Tamil

உறுதிப்பாடு, உறுதி, ஐயமின்மை, நிச்சயம், அவசியம், திண்ணம்

certainty in Marathi

certainty, assurance
खात्री khātrī

certainty in Urdu

state of being certain
یَقِین yaqīn
More languagesFewer languages
certainty in Malayalam
തിട്ടം tiṭṭaṁ, തീർച്ച tīṟcca, നിശ്ചയം niścayaṁ, പ്രത്യയം pratyayaṁ
certainty in Kannada
ಖಾತರಿ, ದಿಟ, ನಿಸ್ಸಂಶಯ, ಖಚಿತ ಸಂಗತಿ
certainty in Punjabi
ਯਕ਼ੀਨ yaqīn, ਪੱਕ pakka
certainty in Gujarati
ખાત્રી khātrī, નિર્ધાર nirdhār
certainty in Odia
ନିଶ୍ଚୟ niścaya, ଅନ୍ତ anta, ମୂଳ muḷa
certainty in Sanskrit
निश्चित niścita, ण ṇa
certainty in Nepali
निश्चितता, सुनिश्चितता
certainty in Tagalog
katiyakan
certainty in Arabic
يَقِين yaqīn
certainty in Persian
یقین yaqin

Examples of certainty in a sentence

  • She spoke with complete certainty.
  • There is no certainty that the plan will succeed.
  • That there may be Certainty upon an infallible Evidence in Matters of Science, I readily grant you.1720, Samuel Fancourt, “The Remarker's second Objection produced and examined”, in An Essay Concerning Certainty and Infallibility: Or...
  • The certainty of punishment is the truest security against crimes.October 12, 1786, Fisher Ames, “Lucius Junius Brutus”, in Independent Chronicle:
  • "That's a possibility," Sturdevant answered with a flutter of the eyes, "but by no means a certainty."2014, Richard Curtis, Death in the Crease, Open Road Media:

All 40 example sentences with certainty

Synonyms of certainty

5 more synonymsFewer synonyms

Antonyms

All synonyms and antonyms of certainty

Forms of certainty

pluralcertainties
alternative Indiacertainity

Plural of certainty: certainties

Origin of certainty

From Middle English certeynte (“surety”), from Anglo-Norman certeinte, from Old French certeinete, from Vulgar Latin *certānitās, from Latin certus.

Words formed from certainty

Phrases with certainty

Questions about certainty

What does certainty mean?
Certainty means the state of being certain.
What is certainty in Hindi?
Certainty in Hindi is सुनिश्चितता (suniścittā), निश्चय (niścay), यक़ीन (yaqīn). See Certainty meaning in Hindi.
How do you use certainty in a sentence?
She spoke with complete certainty.
What part of speech is certainty?
Certainty is a noun.
How do you pronounce certainty?
Certainty is pronounced /ˈsɝtn̩ti/ (US).
What is the plural of certainty?
The plural of certainty is certainties.

Words near certainty in the dictionary

  1. certainliest
  2. certainly
  3. certainness
  4. Certains
  5. certainties
  6. certainty
  7. certainty equivalent
  8. certainty equivalents
  9. Certaldese
  10. certamen
  11. certation

Source and license

Adapted from Wiktionary: certainty (page history and authors); certainty (Tamil Wiktionary) (page history and authors); खात्री (Marathi) (page history and authors); തിട്ടം (Malayalam) (page history and authors); certainty (Kannada Wiktionary) (page history and authors); ਪੱਕ (Punjabi) (page history and authors); ખાત્રી (Gujarati) (page history and authors); ଅନ୍ତ (Odia) (page history and authors); ण (Sanskrit) (page history and authors); certainty (Nepali, IndicTrans2 machine translation) (model and license). 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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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-certainty.ogg.

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