Seeming never to grow old or to show the effects of time:
Continuing without interruption; perpetual:
Blooming continuously throughout the growing season
Not stopping; continuous.
Find another word for eonian. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for eonian, like: ageless, aeonian, eternal, everlasting, perpetual, unending and unceasing.