優ゆう劣れつつけがたい

expression, i-adjective

hard to choose between; equally matched; of comparable quality

Used when two or more things are so excellent or similar in quality that it is difficult to decide which is better. Often implies both are outstanding.

• この二ふたつの作さく品ひんは優ゆう劣れつつけがたい。

  These two works are hard to choose between.

• 両りょう者しゃの実じつ力りょくは優ゆう劣れつつけがたい。

  Their abilities are equally matched.