mightily
[adverb]
Synonyms:
- very, decidedly, exceedingly, extremely, greatly, highly, hugely, intensely, much
- powerfully, energetically, forcefully, lustily, manfully, strongly, vigorously

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Related Words: arduously, laboriously, strenuously, toilsomely

[TahlilGaran] English Synonym Dictionary ▲

might‧i‧ly /ˈmaɪtəli, ˈmaɪtɪli/ adverb

1. very:
a mightily impressive piece of work
I was mightily relieved when we landed at Manchester airport.

2. literary using great strength:
We laboured mightily to rebuild the walls.

[TahlilGaran] Dictionary of Contemporary English ▲