Syllable CounterHaiku CheckerSyllable DictionaryRulesPoetry
acetaminophen
noun

How to pronounce acetaminophen:

Definition of acetaminophen:

acetaminophen (noun):
a crystalline compound c8h9no2 that is a hydroxy derivative of acetanilide and is used in chemical synthesis and in medicine to relieve pain and fever
an analgesic for mild pain but not for inflammation; also used as an antipyretic; (Datril, Tylenol, Panadol, Phenaphen, Tempra, and Anacin III are trademarks of brands of acetaminophen tablets).

Synonyms for acetaminophen:

analgesicanodynepainkiller

Other 6-syllable words like acetaminophen

Here are some other common words that have 6 syllables, like acetaminophen does.

See all 6-syllable words
Syllable Quiz
How many syllables in the word unpardonably?

Question 1 of 5

Syllable Fun Fact
Elision is the process of omitting syllables when speaking quickly or in casual conversation, common in many languages.

You, too, can become a syllable pro and wow your friends, family, and pets!

Learn more syllable fun facts
Trending words

These words are popular right now. Visit each word to master its syllable count.

  1. surreptitiously
  2. heaven
  3. seriously
  4. unbeknownst
  5. convenient
  6. colleague
  7. confide
  8. equivocate
  9. infatuated
  10. slovenly


Syllable Counter is reader-supported. When you purchase something through one of our links, we may earn a small commission at no cost to you.

©2025 SyllableCounter.io