Synonyms for eon | Synonym.com

Synonyms and antonyms for eon

1. eon (n.)

an immeasurably long period of time

Synonyms:

2. eon (n.)

the longest division of geological time

Synonyms:

3. eon (n.)

(Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe

Synonyms: