B2 noun 중립

信頼性

/ɕiɴɾaiseː/

Reliability or credibility. It refers to the extent to which a person, piece of data, or system can be trusted to be accurate or consistent.

예시

3 / 5
1

この中古車は信頼性が高い。

This used car is very reliable.

2

調査の信頼性を確保するため、サンプル数を増やした。

To ensure the reliability of the survey, we increased the sample size.

3

あの人の言うこと、信頼性あるかな?

Do you think what that person says is credible?

어휘 가족

명사
信頼性
Verb
信頼する
형용사
信頼できる
💡

암기 팁

Shin (believe) + Rai (rely) + Sei (nature). The nature of being able to believe and rely.

빠른 퀴즈

統計データの( )を疑う声が上がっている。

정답!

정답은: 信頼性

예시

1

この中古車は信頼性が高い。

everyday

This used car is very reliable.

2

調査の信頼性を確保するため、サンプル数を増やした。

formal

To ensure the reliability of the survey, we increased the sample size.

3

あの人の言うこと、信頼性あるかな?

informal

Do you think what that person says is credible?

4

データの信頼性が欠けているため、結論は保留された。

academic

Because the reliability of the data was lacking, the conclusion was put on hold.

5

新システムの信頼性テストを繰り返す。

business

Repeat the reliability tests for the new system.

어휘 가족

명사
信頼性
Verb
信頼する
형용사
信頼できる

자주 쓰는 조합

信頼性を高める to increase reliability
信頼性を損なう to damage reliability
情報の信頼性 reliability of information
信頼性を欠く to lack reliability
信頼性試験 reliability test

자주 쓰는 구문

信頼性に乏しい

poor in reliability

高い信頼性を誇る

to boast high reliability

信頼性の向上

improvement of reliability

자주 혼동되는 단어

信頼性 vs 信憑性

📝

사용 참고사항

Crucial for IELTS when discussing source material, academic research, or news media.

⚠️

자주 하는 실수

Students often use '信じる' (to believe) when they should use '信頼性' as a noun for the quality of a source.

💡

암기 팁

Shin (believe) + Rai (rely) + Sei (nature). The nature of being able to believe and rely.

📖

어원

From 'shinrai' (trust/reliance) and 'sei' (suffix for -ity/-ness).

문법 패턴

〜の信頼性 信頼性を確保する

빠른 퀴즈

統計データの( )を疑う声が上がっている。

정답!

정답은: 信頼性

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