purifying oneself (religiously) by abstaining from eating meat
refined, ghost, fairy, energy, vitality, semen, excellence, purity, skill
セイ / しら.げる
advance, proceed, progress, promote
シン / すす.む
undefiled, pure, clean, righteous, gallant
ケツ / いさぎよ.い
purification, Buddhist food, room, worship, avoid, alike
サイ / とき