Vastly

6 lettersadverbcommon

Updated June 2026

Definition

To an extremely great or immeasurable degree.

“The new version was vastly superior to its predecessor in every respect.”

Pronunciation

Syllables

vast·ly

Related Words

Synonyms

immensely

Antonyms

slightlymarginallybarely

Word Game Tips

🟩

Wordle

Ends in LY and contains A as the main interior vowel, the LY adverb ending appears regularly in Wordle

🔤

Scrabble

Worth 12 points, the V scores 4 pts and the Y scores 4 pts, giving this common adverb surprising tile value

Words Related to Vastly

Words one letter different

Change a single letter of “vastly” to make these 6-letter words — useful for Wordle and crossword clues.

fastly lastly

Words you can make from Vastly

Shorter words formed from the letters in “vastly”.

lasty salty salvy slaty sylva vasty alts avys last lats lays salt slat slav slay stay vast vats

Explore Similar Words

6-letter words starting with V 6-letter words ending with Y All 6-letter words 5-letter words 7-letter words All word lists

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Dictionary References

Look up vastly in an authoritative dictionary for full definitions, pronunciation, and etymology.

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