The term "mind twisters" refers to puzzles, games or problems that are designed to challenge and stimulate the mind. Synonyms for this term include brain teasers, mental challenges, cognitive exercises, perplexing problems, and tricky tasks. These synonym options all imply an element of difficulty or complexity that will require problem-solving skills to overcome. Other possible synonyms could include mental hurdles, conundrums, riddles, enigmas, or puzzles. Whether it's a crossword puzzle or a Sudoku challenge, mind twisters are a great way to keep the brain active and engaged, improving mental agility and sharpness over time.