colpocele vs rectocele

colpocele and rectocele both are nouns.

Word	Noun	Adjective	Verb	Adverb
colpocele	Yes	No	No	No
rectocele	Yes	No	No	No

As nouns, rectocele is a hyponym of colpocele; that is, rectocele is a word with a more specific, narrower meaning than colpocele:

colpocele: hernia projecting into the vagina
rectocele: protrusion or herniation of the rectum into the vagina; can occur if pelvic muscles are weakened by childbirth

Other hyponyms of colpocele include colpocystocele, cystocele, proctocele.

colpocele (noun)	rectocele (noun)
hernia projecting into the vagina	protrusion or herniation of the rectum into the vagina; can occur if pelvic muscles are weakened by childbirth