Syllables Synonyms Quiz
vastness
How many syllables in vastness?
614592783 syllablesDivide vastness into syllables: vast-ness
Stressed syllable in vastness: vast-ness
How to say vastness:
Cite This Source
Bibliography Citations
MLA | APA | Chicago Manual Style
"vastness." HowManySyllables.com. How Many Syllables, n.d. Web. 01 November 2025.
Learn a New Word
Grammar QuizWhich should you use
affect or effect?
Syllables Synonyms Quiz
Synonyms for vastness
1 syllable
- bulk
2 syllables
- expanse
- hugeness
3 syllables
4 syllables
TeachersYou can win $250 for your students.
Prize awarded to a teacher each month.
Fun FactMonosyllabic means a word
with 1 syllable.
GrammarWhen should you use
a comma ( , )?
Do You Knowwhen to use
Were, Where, and We're?
Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?