gobbledygook

informal uncountable usually

(informal) Nonsense; meaningless or encrypted language. / (informal) Something written in an overly complex, incoherent, or incomprehensible manner.

Japanese Meaning

ナンセンス、無意味な言語 / 意味不明な、解読不能な文章や表現 / 過剰に複雑で理解不能な言葉遣い

The contract was full of legal gobbledygook that no one could understand.

その契約書は法的なでたらめでいっぱいで、誰も理解できなかった。

Sense（1）

(informal) Nonsense; meaningless or encrypted language.

Sense（2）

(informal) Something written in an overly complex, incoherent, or incomprehensible manner.

gobbledygooks

（ plural ）