hookworm vs Ancylostomatidae

hookworm and Ancylostomatidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
hookworm	Yes	No	No	No
Ancylostomatidae	Yes	No	No	No

hookworm (noun)	Ancylostomatidae (noun)
parasitic bloodsucking roundworms having hooked mouth parts to fasten to the intestinal wall of human and other hosts	hookworms
infestation of the intestines by hookworms which enter the body (usually) through the skin