In general paralysis of the insane and in senile dementia the blood vessels are always diseased.
McRimmon laughed an' chuckled—the pairfect eemage o' senile dementia.
If she had any sense of decency, she would not accept what was clearly the raving of senile dementia.
At last his powerful mind gave way, so that he died a victim to senile dementia.
Added to senile dementia ...