【JLPT N2 Grammar】〜に相違ない(〜にそういない / ~nisouinai)

Explanation:〜に相違ない

Meaning
"〜に違いない / きっと〜だ"

"it must be so / I'm sure 〜 / there's no doubt that"
Used to express strong certainty or conviction about something. This phrase is often used in formal or written contexts when the speaker wants to assert that something is undoubtedly true.

Form
V(plain form)+ に相違ない
イA(plain form)+ に相違ない
ナA + に相違ない
N + に相違ない

Points

  1. Certainty: It conveys a high degree of confidence or assurance.
  2. Formal: This expression is often used in formal speech or writing.
  3. Subjective Assumption: It implies that the speaker's judgment is based on evidence or reasoning, rather than an objective fact.

JLPT Level
N2



Sample sentenes

かれっていることはうそ相違そういない
There's no doubt that what he's saying is a lie.

犯人はんにんはあのおとこ相違そういない
There is no doubt that the culprit is that man.

うちでオンラインで勉強べんきょうしたほうが効率こうりつがいい相違そういない
There is no doubt that it is more efficient to study online at home.

この会社かいしゃはよくひとめているし、なに問題もんだいがある相違そういない
There is no doubt that this company has a high turnover rate, so there must be something wrong.

Vocabulary

Japanese
English
犯人 はんにん suspect / perpetrator
効率がいい こうりつがいい efficient

Similar Sentence Patterns

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