coalesce vs coalition

coalesce is not a noun while coalition is a noun.

Word	Noun	Adjective	Verb	Adverb
coalesce	No	No	Yes	No
coalition	Yes	No	No	No

coalesce (noun)	coalition (noun)
	the union of diverse things into one body or form or group; the growing together of parts
	an organization of people (or countries) involved in a pact or treaty
	the state of being combined into one body

coalesce (verb)	coalition (verb)
mix together different elements
fuse or cause to grow together