trifleは、軽蔑や無意味なものを指すニュアンスがあります。例：She dismissed his ideas as mere trifles.

nonsenseは、ばかげたことや無意味な話を指します。例：Don't listen to his nonsense, he's just trying to confuse you.

balderdashは、ばかげた言葉やでたらめな話を表現します。例：His explanation was nothing but balderdash.

poppycockは、ばかげた主張や信じ難い話を意味します。例：What he said about the incident is pure poppycock.

gibberishは、理解不能な言葉やでたらめな音を指します。例：The drunk man was talking gibberish.