Aeonian Synonyms

ēōnēən
Of or relating to a geological eon (longer than an era)
(Adjective)
Synonyms:
  1. eonian
Continuing forever or indefinitely
(Adjective)
Synonyms:
  1. ageless
  2. eonian
  3. eternal
  4. everlasting
  5. perpetual
  6. unending
  7. unceasing