vistaril vistamente • Vistlik · · · Info · Definitions · Synonyms · Characters · · vistaril · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a drug (trade names Atarax and Vistaril) used as a tranquilizer to treat anxiety and motion sickness. Synonyms: hydroxyzine hydrochloride, hydroxyzine, Atarax, Vistaril. · · Noun Definition 1 Synonyms · · · hydroxyzine hydrochloride · · Synonym 1 hydroxyzine · · Synonym 2 atarax · · Synonym 3 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076