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    OPIOID Antonyms

    There is 1 antonym of the word opioid. (opposite meanings)
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    Definition of OPIOID

    Best Opposite Words For OPIOID

    RankWordSave?Synonyms..UsageType
    1stimulant
    		noun, adjectiven, adj

    Alternatives for STIMULANT

    Words (14)
    excitantanalepticantidepressantenergizerrefresherrestorativetonicupperreviverstimulatorinputstimulatingstimulationstimulus
    Phrases (2)
    pick-me-upstimulant drug
    Opposite words for stimulant
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