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Synonyms

tough nut

Idioms  

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Getafe, seventh, often prove a tough nut to crack at home and they frustrated their neighbours.

From Barron's • Nov. 23, 2025

She adds the Spurs boss is "a tough nut to crack".

From BBC • Feb. 3, 2025

Dave is a tough nut to crack, no matter what anyone thinks they know.

From Los Angeles Times • Dec. 12, 2023

"Until they do that, the trade pillar will be a tough nut to crack."

From Reuters • Nov. 17, 2023

There was no way to share such a tough nut of sweetness.

From "The Birchbark House" by Louise Erdrich