Decease

他界

takai

(departure, especially departure from this life; death)

死去

shikyo

(departure, especially departure from this life; death)

物故

bukko

(departure, especially departure from this life; death)

亡くなる

nakunaru

(to die)

他界する

takai suru

(to die)

死去する

shikyo suru

(to die)