parturiency vs confinement

parturiency and confinement both are nouns.

Word	Noun	Adjective	Verb	Adverb
parturiency	Yes	No	No	No
confinement	Yes	No	No	No

As nouns, parturiency and confinement are synonyms defined as:

parturiency and confinement: concluding state of pregnancy; from the onset of contractions to the birth of a child

Other synonyms of parturiency include childbed, labor, labour, lying-in, travail.

parturiency (noun)	confinement (noun)
concluding state of pregnancy; from the onset of contractions to the birth of a child	the act of restraining of a person's liberty by confining them
	the act of keeping something within specified bounds (by force if necessary)
	the state of being confined
	concluding state of pregnancy; from the onset of contractions to the birth of a child