What is another word for toughie?
Pronunciation: [tˈʌfi] (IPA) 
The term 'toughie' is often used to describe a difficult or challenging situation or task. There are several synonyms for this word, which can be used in different contexts to convey a similar meaning. Some of the common synonyms for 'toughie' include challenge, ordeal, difficulty, adversity, hardship, obstacle, and test. Other possible synonyms could include struggle, burden, trial, dilemma, predicament, and enigma. Depending on the context in which the term is used, one synonym may be more appropriate than another. Ultimately, the choice of synonym will depend on the tone and emphasis of the writer or speaker, as well as the specific circumstances of the situation being described.
