Syllables Synonyms Quiz
sleeplessness
How many syllables in sleeplessness?
271549638 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 June 2025.
Learn a New Word
A vs. An QuizThink you know your
A's and An'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 Fact80% of all the data stored on
computers is in English.
FAQDoes ratio have
2 or 3 syllables?
Ever WonderIs Irregardless
a real word?
Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?