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Synonyms

assuredly

American  
[uh-shoor-id-lee, uh-shur-] / əˈʃʊər ɪd li, əˈʃɜr- /

adverb

  1. definitely or certainly.

    We will try to address some of the most egregious problems, but will assuredly miss some.

  2. in a bold, confident, or authoritative manner.

    He very assuredly tells people that he expects to be reelected because of the great job he’s doing.


Other Word Forms

  • overassuredly adverb
  • unassuredly adverb

Etymology

Origin of assuredly

assured ( def. ) + -ly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Leonard Bernstein was commissioned to write a theatrical piece for the center’s opening in 1971, which turned out to be an irreverent “Mass” — musically, liturgically, culturally and, most assuredly, politically.

From Los Angeles Times • Feb. 3, 2026

George Ford, who steered the team so assuredly in the summer, is left out.

From BBC • Nov. 8, 2025

Instead, she asserts her independence as a woman capable and happy to rule over all she surveys on her own, but assuredly not alone.

From Salon • Sep. 14, 2025

They will almost assuredly will be captive of warmed-over doctrinal verities, underwritten by arrogant conviction.

From Salon • Nov. 24, 2024

I continued to climb, slowly and assuredly, until I was facing the machine’s crude frame.

From "The Boy Who Harnessed the Wind" by William Kamkwamba