eon
How to pronounce eon:
Synonyms for eon:
aeon
age
blue moon
cycle
donkey's years
eternity
forever
long
long time
months
moon
years
Antonyms for eon:
moment
Here are some other common 2-syllable words.
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!