parturiency vs childbed

parturiency and childbed both are nouns.

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

As nouns, parturiency and childbed are synonyms defined as:

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

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

parturiency (noun)	childbed (noun)
concluding state of pregnancy; from the onset of contractions to the birth of a child	concluding state of pregnancy; from the onset of contractions to the birth of a child