obsession; unreasonable but compulsive idea
conceptual; ideational; notional; theoretical; academic
fixed idea; idée fixe; stereotype; prejudice
sense of morality; moral sense
ideation; process of forming and relating ideas; to ideate
association (e.g. of two concepts)
innate idea; innate ideas
fixed idea; idée fixe; obsession; fixation
innate idea; innate ideas
the orientation of time and place; awareness of the existing situation
acquired idea (as opposed to innate); acquired ideas
contemplation (on Amida Buddha, the Pure Land, etc.)