extrauterine gestation vs ectopic gestation

extrauterine gestation and ectopic gestation both are nouns.

Word	Noun	Adjective	Verb	Adverb
extrauterine gestation	Yes	No	No	No
ectopic gestation	Yes	No	No	No

As nouns, extrauterine gestation and ectopic gestation are synonyms defined as:

extrauterine gestation and ectopic gestation: pregnancy resulting from gestation elsewhere than in the uterus

Other synonyms of extrauterine gestation include eccyesis, ectopic pregnancy, extrauterine pregnancy, metacyesis.

extrauterine gestation (noun)	ectopic gestation (noun)
pregnancy resulting from gestation elsewhere than in the uterus	pregnancy resulting from gestation elsewhere than in the uterus