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vastly

see definition of vastly
  • advimmensely
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Synonyms for vastly

adv immensely
  • enormously
  • exceedingly
  • extremely
  • greatly
  • hugely
  • tremendously
  • largely
  • mightily
  • much

More words related to vastly

exceedingly

adverb. very; exceptionally
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.