certainty
gb/sˈɚtənti/ us/sˈɚtənti/
B1
英語
~ 3700
語義
0件の語義
名詞
B1
state
1
complete confidence or sureness
Being completely sure that something is true or will happen.
用法パターン：
[someone] has certainty about [something]
よくある間違い：
Learners sometimes confuse 'certainty' with 'certainty of' and omit the preposition when needed, e.g., 'I have certainty it will rain' instead of 'I have certainty of it raining'.
類義語
confidence (Often refers to a feeling of trust or belief, not always absolute.)
|
assurance (More formal; suggests a strong guarantee or promise-like feeling.)
対義語
doubt (Represents uncertainty or lack of confidence in something.)
|
uncertainty (Direct opposite; a state of not being sure.)
コロケーション
absolute certainty
|express certainty
|with certainty
|moral certainty
テーマ
emotions
|thinking
|communication
|core_vocabulary
例文
- She spoke with certainty about the results of the test.
- There is no certainty that the event will go ahead.
- His certainty gave the team the confidence to continue.
- I can say with certainty that he was there.
- We cannot act on mere belief; we need certainty.
学習者向け例文
- I am certain about my answer.
- She said it with certainty.
- There is no certainty we will win.
- He spoke with certainty about the plan.
名詞
B1
entity
2
something sure to happen or true
Something that will definitely happen or is definitely true.
用法パターン：
[something] is a certainty
よくある間違い：
Learners sometimes confuse 'certainty' (noun) with 'certain' (adjective), leading to errors like 'It is certainy' instead of 'It is certain.'
類義語
inevitability (Emphasizes that something cannot be avoided.)
|
sure thing (Informal; emphasizes strong likelihood, often in casual speech.)
対義語
possibility (Indicates something might happen but is not guaranteed.)
|
risk (Suggests potential for an unwanted outcome instead of a guaranteed one.)
コロケーション
a virtual certainty
|political certainty
|economic certainty
テーマ
daily life
|planning
|core_vocabulary
例文
- It’s a certainty that prices will rise next year.
- Her victory in the contest was a certainty.
- Death is one of life’s few certainties.
- Given his skills, promotion is a certainty.
- The outcome was never in doubt; it was a certainty.
学習者向け例文
- It is a certainty that we will leave tomorrow.
- Winning is not a certainty.
- Death is a certainty for all people.
- The train's arrival on time is a certainty.
文法
辞書形
certainty
IPA
GB/sˈɚtənti/
US/sˈɚtənti/
音節・強勢
cer - tainty （2音節）
Stress on 1st syllable (cer)
活用形
Noun
- Base: certainty
- Plural: certainties, certainty
関連語
表現
dead certainty
1/dˈɛd sˈɚtənti/
fixed phrase
informal
absolute guarantee of truth or occurrence
Something that will happen or is true without any doubt.
例文
- It’s a dead certainty they’ll win the match.
- Her success in the interview was a dead certainty.
moral certainty
1/mˈɔɹəl sˈɚtənti/
fixed phrase
formal
very strong belief without proof
Being almost sure about something, even without complete proof.
例文
- The jury reached a verdict with moral certainty.
- He had moral certainty that the decision was right.
with certainty
1/wˈɪθ sˈɚtənti/
fixed phrase
in a completely sure way
In a way that shows you are completely sure.
例文
- I can say with certainty that she was there.
- No one can predict the future with certainty.