Balderdash/ˈbɔːldə.dæʃ/nounSenseless talk or writing; nonsense.A worthless mixture, especially of liquors.Obscene language or writing.Synonyms: bunk, drivel, piffle, poppycock, rubbish, twaddleverbTo mix or adulterate.🔗 Explore synonyms & relationships🌍 See word origin & history