精神主義 せいしんしゅぎ Meanings Noun spiritualism; idealism Kanji 精 spirit. Read as セイ. 神 god. Read as シン. 主 main. Read as シュ. 義 justice. Read as ギ. Words containing 精神主義 精神主義者 (せいしんしゅぎしゃ) spiritualist Jinuma: Japanese Dictionary · Word lists