cat valium vs super acid

cat valium and super acid both are nouns.

Word	Noun	Adjective	Verb	Adverb
cat valium	Yes	No	No	No
super acid	Yes	No	No	No

As nouns, cat valium and super acid are synonyms defined as:

Other synonyms of cat valium include green, honey oil, jet, K, special K, super C.

cat valium (noun)	super acid (noun)
street names for ketamine	street names for ketamine