brain 5 Associations

mind head psyche nous cognition (generic term) knowledge (generic term) noesis (generic term)

ego 3 Associations

mind (generic term) head (generic term) brain (generic term) psyche (generic term) nous (generic term)

ghost 5 Associations

soul (generic term) psyche (generic term)

mind 4 Associations

head brain psyche nous cognition (generic term) knowledge (generic term) noesis (generic term)