Meaning of もんじ in Japanese

へー、キーボード見ないで文字打てるんだ。スゴイわねー。
Oh? You can type without looking at the keyboard. That's cool!

三人寄れば文殊の知恵って言うだろ。みんなで考えれば、いい案が浮かぶかもしれないよ。
Let's all think on this together and we might be able to come up with some good ideas. They say two heads are better than one.

２本の道が十文字に交差している。
The two roads cut across the street from us.

たいていの女性は流行を重んじる。
Most women make much of fashion.

彼女は物置の中で偶然いくつかの古文書を見つけた。
She came across some old documents in the closet.