pleonastic

他的报告充满了不必要的重复，显得冗长啰嗦。

His report was filled with ___pleonastic repetitions that made it unnecessarily long.

在短语'圆形圆圈'中，'圆形'是多余的，因为圆圈本身就是圆的。

In the phrase 'round circle', the word 'round' is ___pleonastic since circles are inherently round.