GHB vs goop

GHB and goop both are nouns.

Word	Noun	Adjective	Verb	Adverb
GHB	Yes	No	No	No
goop	Yes	No	No	No

As nouns, goop is a hyponym of GHB; that is, goop is a word with a more specific, narrower meaning than GHB:

GHB: a club drug available in liquid or powder form is taken orally (frequently combined with alcohol); used to incapacitate individuals for the commission of sexual assault and rape
goop: street names for gamma hydroxybutyrate

Other hyponyms of GHB include easy lay, Georgia home boy, grievous bodily harm, liquid ecstasy, max, scoop, soap.

GHB (noun)	goop (noun)
a club drug available in liquid or powder form is taken orally (frequently combined with alcohol); used to incapacitate individuals for the commission of sexual assault and rape	street names for gamma hydroxybutyrate
	any thick, viscous matter