Syllable CounterHaiku CheckerSyllable DictionaryRulesPoetry
sonic
adjective
See more 2-syllable adjectives

How to pronounce sonic:

Definition of sonic:

sonic (adjective):
of or involving sound
utilizing, produced by, or relating to sound waves
(of speed) having or caused by speed approximately equal to that of sound in air at sea level.

Synonyms for sonic:

audible

Other 2-syllable words like sonic

Here are some other common words that have 2 syllables, like sonic does.

See all 2-syllable words
Syllable Quiz
How many syllables in the word ingenue?

Question 1 of 5

Syllable Fun Fact
A haiku traditionally consists of seventeen 'on' or morae, often translated as syllables in English, arranged in a 5-7-5 pattern.

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