1
as in extremely
to a great degree
every volunteer contributed mightily to the cause
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Antonyms & Near Antonyms
2
as in hard
with great effort or determination
struggled mightily to climb up the steep cliff
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in strongly
in a vigorous and forceful manner
it is a foregone conclusion that the President's supporters will mightily applaud virtually every line of the speech
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of mightily
With Trevor Story out for the foreseeable future rehabbing from a sports hernia surgery, and third baseman Caleb Durbin struggling mightily at the plate, Sogard and Kiner-Falefa have entered the mix more.
—
Jen McCaffrey, New York Times, 28 May 2026
The Avs struggled mightily to create chances for about 20 minutes before Smith directed a Dylan Coghlan shot past Blackwood.
—Corey Masisak, Denver Post, 27 May 2026
In the Knicks’ Game 1 comeback win, Hart struggled mightily shooting.
—Ryan Canfield, FOXNews.com, 22 May 2026
If Apple is struggling this mightily to meet MacBook Neo demand, the company is showing few outward signs of it.
—ArsTechnica, 8 May 2026
See All Example Sentences for mightily
Jen McCaffrey, New York Times, 28 May 2026
The Avs struggled mightily to create chances for about 20 minutes before Smith directed a Dylan Coghlan shot past Blackwood.
—Corey Masisak, Denver Post, 27 May 2026
In the Knicks’ Game 1 comeback win, Hart struggled mightily shooting.
—Ryan Canfield, FOXNews.com, 22 May 2026
If Apple is struggling this mightily to meet MacBook Neo demand, the company is showing few outward signs of it.
—ArsTechnica, 8 May 2026
See All Example Sentences for mightily
Recent Examples of Synonyms for mightily
Adverb
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Canada and Qatar drew their first matches, making this an extremely important opportunity for their hopes of advancing out of the group stage.—
Andrew Greif,
NBC news,
19 June 2026
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All had extremely low omega-3 levels and at least one risk factor for dementia, such as obesity, sedentary lifestyle, high blood pressure or cholesterol.—
Sandee LaMotte,
CNN Money,
18 June 2026
Adverb
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The United States often feels more fractured than fraternal, a search for commonality hard to find in a land of boundaries drawn harder each day.—
Dana O’Neil,
CNN Money,
13 June 2026
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Condos have been hit hard by rising costs associated with ownership, such as HOA dues and homeowners insurance.—
Andrea Riquier,
USA Today,
13 June 2026
Adverb
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New Gallup analysis of a 2025 study with the Kettering Foundation found that, among those who listen to influencers on the left, like Hasan Piker, 71% strongly back the right to peacefully protest, compared with 49% of Democrats overall.—
Morgan Chalfant,
semafor.com,
16 June 2026
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Yet the Iranians also overcame two deficits in an exciting match, getting the tying goal from Mohammad Mohebi in the 64th minute before a strongly pro-Iranian crowd at SoFi Stadium near Los Angeles, which has the world's largest population of Iranians outside Iran.—
CBS News,
CBS News,
16 June 2026
Adverb
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Excluding the special cases of meteor showers, a viewer on the ground will see only about five or so sporadic meteors per hour on average, which isn’t terribly many.—
Phil Plait,
Scientific American,
12 June 2026
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For someone living with borderline personality disorder (BPD), that same silence can feel like evidence that something is terribly wrong.—
Angela Haupt,
Time,
11 June 2026
Adverb
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One big concern is that screens are intensively stimulating for young people because they are held up close and engage young viewers with things such as fast cuts and colors.—
CNN Money,
CNN Money,
4 June 2026
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By the end of the seventeenth century, sassafras had become one of the primary exports of the early English colony of Jamestown, and the aromatic bark was harvested intensively for shipment to European markets.—
Kari Traylor,
JSTOR Daily,
30 Apr. 2026
Adverb
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At next week’s meeting, Kevin Warsh must vigorously attack this misbegotten idea, the Phillips Curve.—
Steve Forbes,
Forbes.com,
12 June 2026
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Every Three Years To keep the plant growing vigorously, Trinklein recommends dividing it every three years to encourage strong growth and reblooming.—
Rachel Silva,
Martha Stewart,
11 June 2026
Adverb
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The fans have been amazing, very loud and cheered us on.—
Pete Grathoff,
Kansas City Star,
14 June 2026
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But Roberts figures to have two other very worthy options.—
Bill Shaikin,
Los Angeles Times,
14 June 2026
Adverb
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An open-sided viewing carriage engages the senses even more intensely—but hold onto your hat tightly and pack a light jacket.—
Steve Madgwick,
Travel + Leisure,
18 June 2026
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This, plus the onslaught of traditional banks, in addition to Fidelity and BNY, has created an intensely competitive environment.—
Danielle Chemtob,
Forbes.com,
18 June 2026
Cite this Entry
“Mightily.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mightily. Accessed 20 Jun. 2026.
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