congealment vs curing

congealment and curing both are nouns.

Word	Noun	Adjective	Verb	Adverb
congealment	Yes	No	No	No
curing	Yes	No	No	No

As nouns, curing is a hypernym of congealment; that is, curing is a word with a broader meaning than congealment:

congealment: the process of congealing; solidification by (or as if by) freezing
curing: the process of becoming hard or solid by cooling or drying or crystallization

Other hypernyms of congealment include hardening, set, solidification, solidifying.

congealment (noun)	curing (noun)
the process of congealing; solidification by (or as if by) freezing	the process of becoming hard or solid by cooling or drying or crystallization