間違いない

まちがいない【間違いない】

*certain

/sə́ːrtn/ 〖S〗［S is ～ to do］(人・物・事は)間違いなく…する《◆「確信している」人は話し手であって S ではない》；［It is ～ (that)節/wh節］…ということは確かである

It is certain that he will pay in cash. ＝He is certain to pay in cash. 彼が現金で払うのは間違いない(＝He will certainly pay in cash. )《◆^×It is certain for him to pay in cash.

^×For him to pay in cash is certain. は不可》

It is certain to snow ［have snowed］. 雪が降る［降った］のは間違いない.

▲You can rest assured of his recovery ［that he will recover］. 彼が回復するのは間違いないよ《◆ You canを省略することもある》

The Tigers have the game on ice. タイガースが試合に勝つことは間違いない

Are you quite sure? 本当に間違いないのだな

Ten to one ［It is a good ten to one that］ she will pass the exam. 彼女が試験に合格することはまず間違いない

I attest having seen him on Monday last week. 先週の月曜日に彼に会ったことは間違いありません(＝I attest that I saw him...

I attest to having seen...)《◆ attest to の方が普通》

It is safe to say that... …と言って間違いない

It is a safe ［good］ bet that... …と考えて間違いない(＝It is certain...).

* * *

まちがいない【間違いない】

●…と言って[思って]間違いない it is safe to bet that….

●それに間違いないと思う. I'm positive that it is so. | 《口》 I'll bet my bottom dollar on it.

・それは絶対間違いないよ. You may bet your boots on that.

・病因はウイルスだと考えてまず間違いない. There's no doubt that the virus is the cause of the disease.

・容疑者がここに立ち寄ったのは間違いない. It is absolutely certain that the suspect called here.

・今月中にできると思って間違いない. You may be sure [Take my word on it] that it will be ready by the end of the month.

・彼の言うとおりと思って間違いない. We have every reason to believe what he says.

・ご参加いただけると思って間違いないでしょうか. May I count on your attendance?

間違いなく 〔正しく〕 correctly; rightly; errorlessly; 〔きっと〕 without fail; 〔確かに〕 certainly; surely; 《口》 as sure as eggs is eggs.

●間違いなくお届けします. I promise to deliver it.

・間違いなく来るよう伝えなさい. Tell them to be sure to come.

・間違いなく父の筆跡だ. There can be no mistake that this is my father's writing.