Mexican valium vs forget me drug

Mexican valium and forget me drug both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mexican valium	Yes	No	No	No
forget me drug	Yes	No	No	No

As nouns, Mexican valium and forget me drug are synonyms defined as:

Other synonyms of Mexican valium include circle, R-2, roach, roofy, rope, rophy.

Mexican valium (noun)	forget me drug (noun)
street names for flunitrazepam	street names for flunitrazepam