Last Updated：2025/11/22

certainly; doubtlessly; unquestionably; indisputably; doubtless; surely; no doubt

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without a doubt

Source Word

without a doubt

certainly; doubtlessly; unquestionably; indisputably; doubtless; surely; no doubt

Japanese Meaning

疑いなく / 間違いなく / 確実に / 確かに / 断固として

She is without a doubt the most dedicated researcher in the team.

彼女は間違いなくチームで最も献身的な研究者です。

Sense（1）

certainly; doubtlessly; unquestionably; indisputably; doubtless; surely; no doubt