oviduct vs Fallopian tube

oviduct and Fallopian tube both are nouns.

Word	Noun	Adjective	Verb	Adverb
oviduct	Yes	No	No	No
Fallopian tube	Yes	No	No	No

As nouns, oviduct and Fallopian tube are synonyms defined as:

oviduct and Fallopian tube: either of a pair of tubes conducting the egg from the ovary to the uterus

Other synonyms of oviduct include uterine tube.

oviduct (noun)	Fallopian tube (noun)
either of a pair of tubes conducting the egg from the ovary to the uterus	either of a pair of tubes conducting the egg from the ovary to the uterus