for that matter

idiomatic

(idiomatic) as far as that is concerned.

Japanese Meaning

その点に関して / その問題に関して / それに関しても

I don't like spicy food, and my brother doesn't either, for that matter.

私は辛い食べ物が好きではありませんし、その点では兄も同じです。

Sense（1）

(idiomatic) as far as that is concerned.

"I can't send a young, pretty girl, or for that matter even a homely one if you'd have her, on a job like this without telling her what to expect."