uncertainty

/ʌnˈsɜːrtnti/

意味: 不確実さ

例文: Uncertainty filled the room before the vote.
　　  投票前、部屋は不確実さに包まれた。

言葉のよくある組み合わせ: economic uncertainty(経済的不確実性), uncertainty principle(不確定性原理), uncertainty avoidance(不確実性回避)

定義: 何かがどうなるかわからない状態や、結果が予測できないことを指します。未来の出来事や状況についての不安や疑問を感じるときに使われます。

uncertaintyは約90,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析

レーダーチャート: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

　年代別単語頻度グラフ

このグラフは、1900年からの単語出現頻度の推移を示しています。値は ×10⁻⁸ スケールで表示されています。

　

Definitions(定義)

Noun: being unsettled or in doubt or dependent on chance
Noun: the state of being unsure of something

Parts of Speech(品詞)

Noun

Examples(例文)

感情分析に使用された例文：

Uncertainty makes decision-making much harder.(不確実さが意思決定を難しくする。)
The future is full of uncertainty and hope.(未来は不確実さと希望に満ちている。)
She faced uncertainty with courage and calm.(彼女は不確実さに勇気と冷静さで立ち向かった。)

 

Word Netから抽出した例文：

Noun: the uncertainty of the outcome
Noun: the precariousness of his income

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): doubt, doubtfulness, dubiety, dubiousness, incertitude, precariousness, uncertainness, uncertainty

Antonyms(反意語): certainty

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): cognitive state, quality

Coordinate Terms(同じ上位語をもつもの): ability, accuracy, air, amnesia, amorality, appearance, arability, asset, attraction, bad, brachycephaly, certainty, changeableness, changelessness, characteristic, clearness, combustibility, complexity, comprehensibility, confusion, consciousness, constructiveness, correctness, counterfactuality, credibility, curiosity, destructiveness, difference, difficulty, directivity, distinction, divinity, divisibility, dolichocephaly, domesticity, doubt, ease, elegance, ethnicity, excellence, expressiveness, extraordinariness, extremeness, factuality, fibrosity, fidelity, finiteness, foreignness, fruitfulness, fruitlessness, generality, good, hardness, holiness, hot stuff, humaneness, humanness, humor, ideality, illogicality, immateriality, immobility, immorality, impenetrability, impressiveness, inability, inaccuracy, incomprehensibility, incorrectness, incredibility, inelegance, infidelity, infiniteness, inhumaneness, insolubility, interestedness, inutility, inwardness, irregularity, ivory tower, lawfulness, logicality, materiality, memorability, mobility, morality, morbidity, naivete, nativeness, naturalness, nature, navigability, neediness, negativity, occidentalism, opacity, ordinariness, orientalism, originality, outwardness, painfulness, paramnesia, parental quality, particularity, pathos, penetrability, piquancy, pleasantness, popularity, positivity, power, powerlessness, preoccupation, probability, protectiveness, publicity, quantifiability, regularity, relativity, responsiveness, romanticism, salability, sameness, satisfactoriness, set, simplicity, snootiness, soapiness, solubility, sophistication, spinnability, stuff, stuffiness, subconsciousness, subjectivism, sufficiency, suitability, tone, ulteriority, ultimate, uncertainty, unconsciousness, unholiness, unlawfulness, unnaturalness, unoriginality, unpleasantness, unpopularity, unresponsiveness, unsatisfactoriness, unsuitability, unwholesomeness, urbanity, utility, virtu, waxiness, wholesomeness, woodiness, worth, worthlessness

Hyponyms (Specific examples)(下位語): doubt, fortuitousness, improbability, incredulity, indecision, indefiniteness, mental reservation, misgiving, peradventure, speculativeness, suspense, unpredictability

Derivationally Related Words(派生語)

Derivationally Related Words: doubt, doubtful, dubious, precarious, uncertain

Categories(カテゴリー)

Domain Categories: general

Usage Category: formal

Usage Context: general

Grammatical Notes:

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞): un

Suffixes(接尾辞): ty

Exam Level

英検準1級

Media Appearance(メディア登場例)

Books(洋書): Atomic Habits

Movies(映画):

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: