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mightily Synonyms
Another word for mightily
Choosing another word for mightily depends on context, so the 16 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
To a very great degree or extent; extremely or immensely.
Usage Example
"She was greatly relieved to learn that her flight had not been canceled after all."
Strongest
greatly
extremely
immensely
exceedingly
Strong
hugely
vastly
enormously
tremendously
profoundly
• adverb (Context 2)
With great power, force, or strenuous effort; vigorously.
Usage Example
"The rowers pulled powerfully against the strong river current to reach the shore."
Strongest
powerfully
forcefully
vigorously
Strong
strenuously
strongly
fiercely
intensely
Opposites of mightily
The opposite of mightily shifts depending on context. Common opposites include:
slightly
weakly
feebly
hardly
barely
scarcely
faintly
mildly
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Mightily. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/mightily