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

The Dolphins assuredly are considering many other offensive linemen who did not take 30 visits to team headquarters or visited without their names leaking. —Barry Jackson, Miami Herald, 20 Apr. 2026

McMahon has again been moving swiftly and assuredly. —David Remnick, New Yorker, 20 Apr. 2026

Now, something similar assuredly awaits for a team that has gone three seasons with a single playoff win — not playoff-series win, but playoff-game win (against the Celtics, in 2024). —Ira Winderman, Sun Sentinel, 15 Apr. 2026

The first lady’s comments almost assuredly will serve to push the story back into the political spotlight even as the president urged the public and media to move on from the case. —Collin Binkley, Fortune, 10 Apr. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1