antianxiety agent antiantitoxin • antianxiety drug · · · Info · Definitions · Synonyms · Characters · · antianxiety agent · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) a drug used to reduce stress or tension without reducing mental clarity. Synonyms: tranquilizer, tranquillizer, tranquilliser, antianxiety agent, ataractic drug, ataractic agent, ataractic. · · Noun Definition 1 Synonyms · · · tranquilizer · · Synonym 1 tranquillizer · · Synonym 2 tranquilliser · · Synonym 3 ataractic drug · · Synonym 4 ataractic agent · · Synonym 5 ataractic · · Synonym 6 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079