Succint

Succint: adjective. Describing something, which is concisely, briefly and clearly explained, but is also incorrect. For example, if the definition for this word had been written as "Describing something, which is complexly explained", then that definition would be succinct. The theory behind the word is that famous lexicographer Anthony Allen once misspelt the word, but to not ruin his reputation, he then created the definition of the word. Really, quite sneaky of him.