よをしのぶ【世を忍ぶ】
あの旅の僧は領主の世を忍ぶ仮の姿ですThat traveling priest is actually the lord of the land in disguise.
よをすてる【世を捨てる】
renounce this world and become a hermit [Buddhist monk]
よをはばかる【世をはばかる】
世をはばかってひっそり暮らす「avoid all human contact [shun public notice] and live in total seclusion
よをわたる【世を渡る】
彼はうまく世を渡ったHe made his way skillfully in life [the world].