Syllables Synonyms Quiz
sleeplessness
How many syllables in sleeplessness?
943816572 syllablesDivide sleeplessness into syllables: sleep-less-ness
Stressed syllable in sleeplessness: sleep-less-ness
How to say sleeplessness:
Cite This Source
Bibliography Citations
MLA | APA | Chicago Manual Style
"sleeplessness." HowManySyllables.com. How Many Syllables, n.d. Web. 15 September 2025.
Learn a New Word
Grammar QuizWhich should you use
its or it's?
Syllables Synonyms Quiz
Synonyms for sleeplessness
3 syllables
4 syllables
Teacher of The MonthWin $250 for your students.
One prize is awarded to
one teacher, every month.
Fun FactLollipop is typed using only
the right hand.
FAQHow many syllables
are in beautiful?
Do You Knowwhen to use
Whether and Weather?
Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?