4 English Synonyms for BRAIN-TEASER

Definition: 1. Anything that is difficult to understand or make sense of.

There are 10 definitions of the word puzzle

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Definition: 1. A difficult question or riddle, especially one using a play on words in the answer.

There are 2 definitions of the word conundrum

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Definition: 1. A verbal puzzle, mystery, or other problem of an intellectual nature.

There are 14 definitions of the word riddle

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Definition: 1. (informal) Synonym of brain-teaser

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