Select the INCORRECTLY spelt word.

Arangemant

The incorrectly spelled word is Arangemant.

The correct spelling is Arrangement.

The word "Arangemant" is not a valid word in the English language. The word "Arrangement" refers to a plan or method of organizing something. It is derived from the Old French word "arangier", which means "to put in order".

The other words, "Intimately", "Communism", and "Exhibition" are all spelled correctly.