This is a lot of them : sanctuary
dictionary estuary
February
granary
imaginary
january
libary
missionary
necessary
primary
granary
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.
Scary
anniversaryaviarybinarycanarycelerycheerycreamerydairydiaryelementaryfeatheryglossaryhosieryimaginaryleerylegendarymiseryprimaryscarysummarythieverytreacheryrecoverymilitary
The suffix -ary is used to form nouns and adjectives.Example Nouns:canarydictionarymissionaryquandaryExample Adjectives:culinarynecessaryprimarysedentary
Not in any dictionary I tried (two of which contain over 250,000 words each).
{Bin} {Ary}
fiduciaryfragmentaryfunctionary
Mission and ary
Estuary.
* dictionary * canary * scary * vary
libray dictionary voluntry P.S I'm a fishomung