agalactosis vs agalactia

agalactosis and agalactia both are nouns.

Word	Noun	Adjective	Verb	Adverb
agalactosis	Yes	No	No	No
agalactia	Yes	No	No	No

As nouns, agalactosis and agalactia are synonyms defined as:

agalactosis and agalactia: a condition in which milk is not secreted in the mother's breasts after her child has been delivered

agalactosis (noun)	agalactia (noun)
a condition in which milk is not secreted in the mother's breasts after her child has been delivered	a condition in which milk is not secreted in the mother's breasts after her child has been delivered