vastly

[adv] - to an exceedingly great extent or degree
Found on http://www.webdictionary.co.uk/definition.php?query=vastly

Vastly

Vast'ly adverb To a vast extent or degree; very greatly; immensely. Jer. Taylor.
Found on http://www.encyclo.co.uk/webster/V/9

vastly

adverb to an exceedingly great extent or degree; `He had vastly overestimated his resources`; `was immensely more important to the project as a scientist than as an administrator`
Found on https://www.encyclo.co.uk/local/20974

Vastly

• (adv.) To a vast extent or degree; very greatly; immensely.
Found on http://thinkexist.com/dictionary/meaning/vastly/

vastly

vastly To an exceedingly great extent or degree: 'He had vastly overestimated his monetary resources.'
Found on http://www.wordinfo.info/words/index/info/view_unit/3642/
No exact match found