Word:

  depressant

1. depressant (a)
  capable of depressing physiological or psychological activity or response by a chemical agent.

2. depressant (n)
  a drug that reduces excitability and calms a person.

Opposite meanings of depressant (Anytonyms)
stimulativestimulative

Words derived from depressant
cast downdejectdemoralisedemoralizedepressdismaydispiritget downdepressantdownersedativesedative drugcut downdownknock downpull downpush downcast downdejectdemoralisedemoralizedepressdismaydispiritget downdepressant

depressant is an instance of
drug of abusestreet drugmedicamentmedicationmedicinal drugmedicine

Word and things that fall within depressant
chloral hydrateDoridenglutethimidesedative-hypnoticsedative-hypnotic drug