downer(DRUG)informal
speednoun(DRUG)
SMART Vocabulary: related words and phrases
Specific types of drug
acaricide
alprazolam
amnesiac
anaphrodisiac
anti-AIDS
designer drug
Dexedrine
digoxin
dissociative
E, e
ecstasy
gas and air
heroin
LSD
popper
roach
smack
tetrahydrocannabinol
truth serum
Xanax