Some words ending with -ary are adjectives and others are nouns, but -ary isn't any part of speech. It's a suffix. The word suffix is a noun.
ryming words
granary
{Bin} {Ary}
This is a lot of them : sanctuarydictionary estuaryFebruarygranaryimaginaryjanuarylibarymissionarynecessaryprimary
fiduciaryfragmentaryfunctionary
Mission and ary
* dictionary * canary * scary * vary
libray dictionary voluntry P.S I'm a fishomung
Ary Coslov's birth name is Coslovsky, Ary.
Ary Barroso's birth name is Ary Evangelista Barroso.
Ary Fontoura's birth name is Ary Beira Fontoura.
Actually yes, they do, because of the "ary" at the end of both words