Words similar to tough

Example sentences for: tough

How can you use “tough” in a sentence? Here are some example sentences to help you improve your vocabulary:

Planning the perfect kausfiles vacation can be tough to do, because basically this guy just sits around his living room staring at his Toshiba laptop.
Instead of giving artful non-answers to tough questions--a prerequisite talent for politicians--Armey usually lets fly a smart-aleck comment that gets him in trouble: Soon after becoming majority leader, he referred to Rep.
He was vicious without being tough.
Clinton's spin: The peace process is revitalized . The cautious spin: The tough part is still ahead.
A tough environment demanded tough qualities of interdependence and industriousness, sorely tried by contact with Europeans.