それでいて

conjunction

and yet; despite that

Used to connect two clauses where the second contradicts or is unexpected given the first. Similar to それなのに but slightly more formal and often used in written language.

• 彼かれはとても忙いそがしい。それでいて、いつも笑え顔がおを絶たやさない。

  He is very busy. And yet, he never loses his smile.

• この店みせの料りょう理りは安やすい。それでいて、とても美味おいしい。

  The food at this restaurant is cheap. Despite that, it's very delicious.