jugular vs cervix

jugular and cervix both are nouns.

Word	Noun	Adjective	Verb	Adverb
jugular	Yes	Yes	No	No
cervix	Yes	No	No	No

jugular (noun)	cervix (noun)
a vital part that is vulnerable to attack	the part of an organism (human or animal) that connects the head to the rest of the body
veins in the neck that return blood from the head	necklike opening to the uterus

jugular (adjective)	cervix (adjective)
relating to or located in the region of the neck or throat