Find Antonyms

barbiturate Antonyms

Opposite of barbiturate

Pinning down the opposite of barbiturate requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

Any of a class of organic chemical compounds derived from barbituric acid that act as central nervous system depressants and are used medically as sedatives, hypnotics, anesthetics, or anticonvulsants.

Usage Example

"Medical professionals largely replaced the older stimulant with safer benzodiazepines due to the high risk of dependency."

Strong
stimulant
upper

Similar words to barbiturate

Words similar to barbiturate shift depending on context. Common synonyms include:

depressant
sedative
hypnotic
tranquilizer
downer
sleeping pill
See all synonyms of barbiturate

• Nearby Words

barbarously
barbed
barbell
barbiturate
barbless
bare
bareback

Cite this Entry

Wordmom. (2026). Antonyms for Barbiturate. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/barbiturate
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