I have some trouble understanding what you want. Try to rephrase, or expand.
In same vein, no word for "challenge" that doesn't also mean "ordeal". The distinction seems to be also missing from Russian brains, a very peculiar phenomenon that Russian culturologists are always upset about.
to paraphrase, what is the meaning of challenge except "вызов" or "испытание"
Another month, another rationality quotes thread. The rules are: