a hard nut

a hard/tough nut

someone who is difficult to deal with because they are unpleasant or very determined to get what they want People don't tend to mess with Sue. She's a tough nut.

Common Names:

Name	Pronounced	Usage
Mclain	[mək'lein]
Fidela	-	Spanish
Judocus	-	Dutch (Archaic), Ancient Celtic (Latinized)
Estelle	es-TEL	English, French
Vasu	-	Hinduism, Indian, Kannada, Malayalam, Telugu, Tamil, Hindi
Ayelet	-	Hebrew