Confusables Quiz

confusables.io

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About this quiz and your privacy

Choose the word or phrase that fills each blank. Selecting an answer moves straight to the next question. You can open your results after your first answer and return to the same unfinished question.

The bank has 300 questions across ten word families. It includes the 100 questions from Confusables for iOS and 200 new questions written and checked by Codex. The new questions have not had independent human editorial review.

Questions are shuffled across the word families and shown once per pass. Start over becomes available after you reach the end. Refreshing or closing this page clears your answers and question history.

Your answers and score stay in this page's memory. The quiz has no account, saved history, analytics or advertising, and sends no answers anywhere. It uses bundled questions and makes no request to the Confusables checking engine. Cloudflare delivers the page and handles ordinary request information, including IP addresses and browser details.

This quiz is for personal practice. Your score does not certify language ability or job performance.

Engine About Support X @Confusables_io