roofy vs flunitrazepam

roofy and flunitrazepam both are nouns.

Word	Noun	Adjective	Verb	Adverb
roofy	Yes	No	No	No
flunitrazepam	Yes	No	No	No

As nouns, flunitrazepam is a hypernym of roofy; that is, flunitrazepam is a word with a broader meaning than roofy:

roofy: street names for flunitrazepam
flunitrazepam: a depressant and tranquilizer (trade name Rohypnol) often used in the commission of sexual assault; legally available in Europe and Mexico and Colombia

Other hypernyms of roofy include Rohypnol.

roofy (noun)	flunitrazepam (noun)
street names for flunitrazepam	a depressant and tranquilizer (trade name Rohypnol) often used in the commission of sexual assault; legally available in Europe and Mexico and Colombia