n.
灵魂毁灭说, 灵魂寂灭论

Annihilationist \An*ni`hi*la"tion*ist\, n. (Theol.)
One who believes that eternal punishment consists in
annihilation or extinction of being; a destructionist.

Destructionist \De*struc"tion*ist\, n.
1. One who delights in destroying that which is valuable; one
whose principles and influence tend to destroy existing
institutions; a destructive.

2. (Theol.) One who believes in the final destruction or
complete annihilation of the wicked; -- called also
{annihilationist}. --Shipley.