undoubtedly

word

/ənˈdaʊtɪdɫi/
un-DOW-tid-lee
/ʌndˈaʊtɪdli/
un-DOW-tid-lee

Definition

Used to show that something is true or certain, without any doubt.

Usage & Nuances

'Undoubtedly' is formal and mostly used in writing or careful speech. It emphasizes complete certainty. Alternatives include 'certainly', 'definitely', and 'without a doubt'. Avoid mixing it with double negatives (e.g., 'not undoubtedly'). Common at sentence beginnings or for emphasis.

Example Sentences

This is undoubtedly the best solution.

basic

He is undoubtedly a talented musician.

basic

Undoubtedly, this event will be remembered for years.

natural

She will undoubtedly win the race.

basic

She is undoubtedly facing a tough decision, but she'll handle it.

natural

There will undoubtedly be more challenges ahead.

natural