cervix vs jugular

cervix and jugular both are nouns.

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

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

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