Hermetic millenium Synonyms

We can't find synonyms for the phrase "Hermetic millenium", but we have synonyms for terms, you can combine them.

Hermetic Synonyms

HM is an abbreviation for Hermetic Millenium

What does HM stand for?

HM stands for "Hermetic Millenium"

(adjective) difficult for one of ordinary knowledge or intelligence to understand
(adjective) completely sealed; completely airtight