empty words

Noun

plural plural-only

talk with little meaning, a message that seems to contain meaningful content but does not.

Japanese Meaning

空虚な言葉 / 無意味な発言 / 意味のない話 / 表面的な意味はあるが実質のない内容

His speech was full of empty words that sounded impressive but meant nothing.

彼の演説は中身のない言葉で満ちていて、聞こえはよかったが意味はなかった。

Sense（1）

talk with little meaning, a message that seems to contain meaningful content but does not.