undoubtedly

American  

[uhn-dou-tid-lee] / ʌnˈdaʊ tɪd li /

adverb

1. certainly or definitely; without doubt.

   Seats will undoubtedly sell out fast for this one-night performance.

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Etymology

Origin of undoubtedly

First recorded in 1500–50; undoubted ( def. ) + -ly ( def. )

Example Sentences

This win was not perfect but it was undoubtedly their best of the tournament so far.

From BBC

Drones, which are cheap, small and easy to use, will undoubtedly alter the nature of this conflict like they have changed battlefields around the world.

From BBC

India’s acquisition of advanced fighter jets—in the works for more than two decades—highlights a paradox of the country’s defense modernization: India is undoubtedly stronger than before.

From The Wall Street Journal

It undoubtedly came as no surprise to Mr. O’Brien when Mr. Bird elected not to be interviewed for this book.

From The Wall Street Journal

Jamie Livingstone, head of Oxfam Scotland, added: "Progress, albeit against weakened climate ambition, is undoubtedly positive, but beneath the surface lies a clear warning: long-term plans lack credibility, cash and a clear route to delivery."

From BBC

Related Words

• assuredly
• definitely
• doubtless
• easily
• indeed
• really
• surely
• truly
• undeniably
• unquestionably