partial vs unity

partial and unity both are nouns.

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

partial (noun)	unity (noun)
the derivative of a function of two or more variables with respect to a single variable while the other variables are considered to be constant	the quality of being united into one
a harmonic with a frequency that is a multiple of the fundamental frequency	the smallest whole number or a numeral representing this number
	an undivided or unbroken completeness or totality with nothing wanting

partial (adjective)	unity (adjective)
showing favoritism
constituting or comprising a part or fraction of a possible whole or entirety
(followed by `of' or `to') having a strong preference or liking for
being or affecting only a part; not total