Visual meaning of 'lunacies'? - learn with images, example in daily life

Visual illustration of lunacies: (of a person or group of people) The state of being mad, insanity

noun

(of a person or group of people) The state of being mad, insanity

"The teacher's recent lunacies made it difficult for the students to focus in class. "

mind medicine condition

Visual illustration of lunacies: Something deeply misguided.

noun

Something deeply misguided.

"Spending all night memorizing a textbook without understanding it is one of the lunacies of exam season. "

mind philosophy