"New" is to "novelty" as "archaic" is to...?

Is there a noun form of the word "archaic"? The closest word I can think of is "old-fashionedness" but it seems rather clumsy.


Solution 1:

Maybe archaism

a thing that is very old, or old-fashioned

Solution 2:

New is to novelty as archaic is to antiquity.

Solution 3:

“New” is to “novelty” as “archaic” is to passé

passé dated; out of style; old-fashioned