balance chromesthesia color hearing consciousness contact with reality faculties five senses healthy mind hearing intellectual gifts intellectuals lucid interval lucidity mental balance mental equilibrium mental health mental hygiene mental poise normalcy normality normalness parts phonism photism rationality reason reasonableness receptor right mind sanemindedness saneness sanity sense organ sensillum sensorium sensory organ sight sixth sense smell sober senses sobriety sound mind soundness soundness of mind synesthesia taste touch wholesomeness wits