broken vs unity

broken is not a noun while unity is a noun.

Word	Noun	Adjective	Verb	Adverb
broken	No	Yes	No	No
unity	Yes	No	No	No

broken (noun)	unity (noun)
	the quality of being united into one
	the smallest whole number or a numeral representing this number
	an undivided or unbroken completeness or totality with nothing wanting

broken (adjective)	unity (adjective)
physically and forcibly separated into pieces or cracked or split
not continuous in space, time, or sequence or varying abruptly
(especially of promises or contracts) having been violated or disregarded
out of working order (`busted' is an informal substitute for `broken')
destroyed financially
thrown into a state of disarray or confusion
discontinuous
subdued or brought low in condition or status
weakened and infirm
imperfectly spoken or written
lacking a part or parts
topographically very uneven
tamed or trained to obey