Vocab Info
N1 Adverb
てっきりsurely, certainly, beyond doubt
Dictionary Definition
Common
- Adverb - 1. - surely, certainly, without doubt used of beliefs that turned out to be false
 
All Forms
てっきり
Details
- て 
- っ 
- き 
- り 
 
- Anime Top 5,400 
Examples
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- てっきり、臆病な君は肝試しに来ないと思ったよ! - I was sure you’d be too scared to come to the test of courage! - N1
 
- 彼氏:「てっきり君に浮気されたと思ったが、勘違いだったよ。」 - Boyfriend: 'I was convinced you were cheating on me, but I was wrong.' - N1
 
- てっきり彼と結婚するものだと思っていましたが、別れました。 - I was certain we’d get married, but we ended up breaking up. - N1
 
- 独り言:「てっきり今日は晴れると思ったのに…こう悪天候ではかなわない。」 - Monologue: 'And I was sure it’d be sunny today… This terrible weather is the worst.' - N1
 
- 誰も来ないからてっきり教室の場所を間違えたかと思ったが、先生が教室に入ってきた。 - No one was showing up, so I was sure I'd gone the wrong classroom, then the teacher walked in. - N1
 
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