What is the English word 'fool' in Latin?

"Stultus" is one Latin equivalent of the English Word "fool."

Specifically, the Latin Word is a masculine noun. It also represents the masculine form of the adjective "foolish." Latin nouns do not take definite articles ("the"). But the Word "unus" is the masculine form of the adjective "a, one."

The pronunciation is "stool-toos."