Uncertainty — Meaning, Definition & Synonyms

noun /ˌən-ˈsər-tᵊn-tē/ un·cer·tain·ty

Meaning & Definition of Uncertainty

Uncertainty (noun)

  1. the quality or state of being uncertain, doubt
  2. something that is uncertain

Uncertainty (noun) — Senses, Synonyms & Antonyms

  1. a feeling or attitude that one does not know the truth, truthfulness, or trustworthiness of someone or something

    "uncertainty about her job prospects has her worried"

Synonyms, Thesaurus & Another Word for Uncertainty

The most common words with a similar meaning to Uncertainty:

Archaic: dubitation

Antonyms & Opposite Words for Uncertainty

Words with the opposite meaning of Uncertainty:

Near Antonyms of Uncertainty

Origin & Etymology of Uncertainty

First known use: 14th century

Vocabulary Lists & Topics for Uncertainty

Words & Phrases Containing Uncertainty

Frequently Asked Questions about Uncertainty

What does "Uncertainty" mean?

"Uncertainty" means the quality or state of being uncertain, doubt. As a noun, it is defined as: the quality or state of being uncertain, doubt.

What is another word for "Uncertainty"?

Other words for "Uncertainty" include distrust, distrustfulness, doubt, dubiety, dubitation, incertitude, misdoubt and misgiving. The best synonym depends on which meaning of "Uncertainty" you intend.

What are different ways to say "Uncertainty"?

There are 26 words and phrases with a similar meaning to "Uncertainty". Common alternatives include distrust, distrustfulness, doubt, dubiety, dubitation, incertitude, misdoubt, misgiving, mistrust and mistrustfulness.

What is the opposite of "Uncertainty"?

Antonyms of "Uncertainty" include assurance, belief, certainty, certitude, confidence, conviction, sureness and surety. Near antonyms include credence and faith.

How do you use "Uncertainty" in a sentence?

Examples of "Uncertainty" in a sentence: "uncertainty about her job prospects has her worried".

Is "Uncertainty" a noun, verb, or adjective?

"Uncertainty" is a noun.

Is "Uncertainty" useful for IELTS, TOEFL, and other English exams?

As a B2-level word, "Uncertainty" is typical of Cambridge B2 First (FCE), IELTS band 5.5–6.5, TOEFL iBT 72–94, PTE Academic 59–75, TOEIC Listening & Reading 785+.

How do you pronounce "Uncertainty"?

"Uncertainty" is pronounced /ˌən-ˈsər-tᵊn-tē/ and divided into syllables as un·cer·tain·ty.