assuredly

adverb

as·​sured·​ly ə-ˈshu̇r-əd-lē 

1

: without a doubt : certainly

2

: in an assured manner : confidently

Synonyms of assuredly

• surely
• certainly
• definitely
• sure
• clearly
• probably
• likely
• undoubtedly

Examples of assuredly in a Sentence

The merger will almost assuredly lead to job layoffs.

I am most assuredly the person you are looking for.

Recent Examples on the Web

One thing Tuesday’s attempt will assuredly not do is approach the supersonic speeds Green reached with jet power three decades ago. — ABC News, 10 Aug. 2026

Then there's the dust that will assuredly find its way into the habitat, Hynek said, so engineers are looking at filtering systems and just how much time will be required to clean the inside of the habitat. — Leonard David, Space.com, 5 Aug. 2026

That’s telegraphing the ending, which is almost assuredly Reigns beating Rollins, perhaps decisively but likely with help from The Bloodline, who lost on SummerSlam Saturday. — Blake Oestriecher, Forbes.com, 2 Aug. 2026

The Odyssey is holding strong in its third week of release, marching assuredly toward the $1 billion threshold at the global box office. — Ryan Coleman, Entertainment Weekly, 2 Aug. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1