Fruitcake and Haywire

Fruitcake noun - A person judged to be legally or medically insane.

Haywire and fruitcake are semantically related in crazy topic. In some cases you can use "Haywire" instead a noun "Fruitcake", when it comes to topics like looney.

Haywire noun - Wire for tying up bales of hay.

Fruitcake and haywire are semantically related in crazy topic. Sometimes you can use "Fruitcake" instead a noun "Haywire", if it concerns topics such as looney.