Syllables    Synonyms    Quiz

life-threatening

How many syllables in life-threatening?

  4 syllables

How to say life-threatening:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"life-threatening." HowManySyllables.com. How Many Syllables, n.d. Web. 16 February 2026.

Learn a New Word

Wondering why life-threatening is 4 syllables?   Contact Us!   We'll explain.

Syllable Rules

1.  What is a syllable?
2.  How to count syllables.
3.  How to divide into syllables.

More Grammar
Trending Words
Syllable Quiz
Can you divide
serious into syllables?
Take the Syllable Quiz

Syllables    Synonyms    Quiz

Synonyms for life-threatening


1 syllable
  • bad
    3 syllables
    • serious
    Teachers
    How can $250 help your students?

    One prize is awarded to
    one teacher, every month.
    $Read the contest rules and apply
    Fun Fact
    Pennsylvania and Louisiana are the only states with 5 syllables.
    !See more facts
    FAQ
    Is orange 1 or 2
    syllables?
    ?Learn Here
    Do You Know
    when to say
    Were, Where, and We're?
    Learn Here

    Parents, Teachers, StudentsDo you have a grammar question?
    Need help finding a syllable count?
    Want to say thank you?

    Contact Us!