Synonyms for «tough outing»

Synonyms for individual words can be found below.

It's gradually becoming tough out there for the internal combustion engine. (automobilemag.com)
After all, isn't the point of camping to tough it out in a tent? (treehugger.com)
She's just tough out of luck, whereas the other one neglected her health, and that was the result of it. (myersdetox.com)
(see all sentences)