mightily

adverb

might·​i·​ly ˈmī-tə-lē How to pronounce mightily (audio)
Synonyms of mightilynext
1
: in a mighty manner : vigorously
applauded mightily
2
: very much
depressed me mightily

Synonyms of mightily

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Examples of mightily in a Sentence

They contributed mightily to the cause. She struggled mightily to read his handwriting. The soldiers fought mightily before finally surrendering.
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The Commanders defense has struggled mightily against tight ends, allowing five touchdowns over their first four games of the 2026 season, so if there were ever a time to start Likely, this is it. — Jonathan Rubin, Charlotte Observer, 7 Oct. 2026 Pro Football Hall of Famer and Chargers legend Dan Fouts said the offense, which has struggled mightily to begin the season, does not look confident. — Ryan Canfield Outkick, FOXNews.com, 2 Oct. 2026 However, reading the first novel isn’t a prerequisite to enjoying this one, in which Pella and her friend Irma Frisk disagree mightily on how to protest campus rape culture. — Bethanne Patrick, Los Angeles Times, 1 Oct. 2026 This quality in Paapa has contributed mightily to his extraordinary talent as an actor, and a human being. — Bryan Cranston, Time, 30 Sep. 2026 See All Example Sentences for mightily

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of mightily was before the 12th century

Rhymes for mightily

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Browse Nearby Words

might-have-been
mightily
mightiness
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Cite this Entry

“Mightily.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mightily. Accessed 14 Oct. 2026.

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Kids Definition

mightily

adverb
might·​i·​ly ˈmīt-ᵊl-ē How to pronounce mightily (audio)
1
: in a mighty manner : vigorously
fought mightily
2
: very much
contributed mightily to the cause
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