stumper

• Существительное, обозначающее особенно сложный или озадачивающий вопрос или проблему, вызывающую замешательство или недоумение.

A noun referring to a particularly difficult or baffling question or problem that causes confusion or perplexity.

1. Difficult question or problemB2informal

   A question or problem that is extremely hard to solve or answer, often causing confusion.

   Трудный вопрос или проблема

   • The final question on the quiz was a real stumper.
   • The math problem was a stumper for the entire class.
   • The detective faced a stumper in the case.

   Синонимыchallengeconundrumenigmaperplexityposerpuzzleriddletoughie