uranology vs alignment

uranology and alignment both are nouns.

Word	Noun	Adjective	Verb	Adverb
uranology	Yes	No	No	No
alignment	Yes	No	No	No

uranology (noun)	alignment (noun)
the branch of physics that studies celestial bodies and the universe as a whole	the act of adjusting or aligning the parts of a device in relation to each other
	the spatial property possessed by an arrangement or position of things in a straight line or in parallel lines
	(astronomy) apparent meeting or passing of two or more celestial bodies in the same degree of the zodiac
	an organization of people (or countries) involved in a pact or treaty