Undoubtedly

/ʌnˈdaʊtədli/

Meaning & Definition

adverb

Without doubt; certainly.

She is undoubtedly the best candidate for the job.

Used to emphasize the certainty of a statement.

The results of the experiment undoubtedly support the theory.

Expressing strong affirmation.

He has undoubtedly improved in his performance over the years.

A way to indicate that something is assured or inevitable.

The team will undoubtedly win the championship if they continue to play like this.

From un- + doubt + -edly.

undoubtedly true

A statement or belief that is accepted as completely true.

undoubtedly the best

Referring to someone or something that is recognized as the best without any doubt.

doubt

A feeling of uncertainty or lack of conviction.

indubitable

Impossible to doubt; unquestionable.

For sure

She's, for sure, one of the best performers.

No doubt

He's no doubt the coolest guy in the room.