Topsy-turviness

Poor Margaret’s state of mind may have accounted for the tremendous topsy-turviness—to use a familiar expression—of her sentences.

Source: wiktionary

The ward master comes to the door of each room that is to be thinned, reads off a list of names, bids their owners look sharp and be ready when called for; and, as he vanishes, the rooms fall into an indescribable state of topsy-turvyness, as the boys begin to black their boots, brighten spurs, if they have them, overhaul knapsacks, make presents; […]

Source: wiktionary

It is said, for example, that a vast amount of English grammar and literature is picked up in the course of learning Latin and Greek. This is perfectly true, but the topsy-turviness of the idea never seems to strike them. It is like saying that a baby picks up the art of walking in the course of learning to hop, or that a Frenchman may successfully be taught German by helping a Prussian to learn Ashanti.

Source: wiktionary

This discovery gave the world a strange new topsy-turvyness, and set Millner's theories spinning about his brain like the cabin furniture of a tossing ship.

Source: wiktionary