vastly

Adverb

To a very great extent or degree; immensely.
to an exceedingly great extent or degree
- "He had vastly overestimated his resources"

Adv

Greatly, in a vast manner.

Examples

His score improved VASTLY after he found a spot for ’QUIZ’.

Origin / Etymology

From vast + -ly.

Synonyms

immensely, exceedingly, extremely, highly, supremely, tremendously

Scrabble Score: 12

vastly: valid Scrabble (US) TWL Word
vastly: valid Scrabble Word in Merriam-Webster MW Dictionary
vastly: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

vastly: valid Words With Friends Word