How do you say "spiritual power" and "psychic power" in Japanese (Romaji)?

Question:

Answer:

Actually, those words are known as Japanese-English.
As these words are overused in books or seminars (usually "self-development" things), they tend to go out of the original meanings found in the dictionary.

スピリチュアル・パワー supirichuaru pawaa <-- 霊力 reiryoku

サイキック・パワー saikikku pawaa <--霊能力 reinouryoku