dementedness, dimensia, dimentia, delirium, Del., late, dysfunction, childhood disintegrative disorder, damp, infantile dementia, more...

clarity, lucidity, awareness, cognition, sanity

Alzheimer's disease, vascular dementia, Lewy body dementia, more...

senile, vascular, progressive, infarct, severe, presenile, primary, degenerative, subcortical, mild, early

mental decline,   cognitive decline,   clouded mind,   lost mind,   losing your mind,   alzheimer's disease,   inability to think,   alzheimer's,   alzheimer’s disease,   mental decay