1. plural of perplexer; people or things that cause confusion or bewilderment
Usage: informal; typically used in plural form

Examples

• The math problems were real perplexers for the students.
• These riddles are perplexers that challenge even experienced puzzle solvers.
• The detective faced several perplexers in the case that made it difficult to solve.
• Grammar rules can be perplexers for English language learners.
• The unexpected plot twists were perplexers that kept the audience guessing.