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Antonyms for tranquillizer


Grammar : Noun
Spell : trang-kwuh-lahy-zer
Phonetic Transcription : ˈtræŋ kwəˌlaɪ zər



Definition of tranquillizer

Origin :
  • "sedative," 1824 (first reference is to ground ivy), agent noun from tranquilize; in reference to one of a large group of anti-anxiety drugs, it is recorded by 1956.
  • As in sedative : noun soothing agent, medicine

Synonyms for tranquillizer

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