Words similar to arduous

Example sentences for: arduous

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

But it's a heckuva lot more arduous to conduct, in effect, a nationally televised cross-examination than to spend night after night droning, "So Ms.
Having spent most of his working life trying to graduate from “GRAFF” to “GRAFF,” it would be awful if he now had to make the arduous journey back to square one.
First, as implied above, cloning and recombinant expression of the viral genomic RNA and all the viral proteins in the right proportion constitute a long and arduous task, daunting to an average laboratory.
While taking mefloquine, travellers should be advised to maintain good hydration with water or carbonated drinks, especially on long plane journeys or during arduous work in hot conditions.
A few stick up for the embattled author, arguing that though "the ideas expressed aren't complicated," Purdy "grapples with them with a seriousness that puts more seasoned--and ironic--commentators to shame" ( Publishers Weekly ). Walter Kirn, writing in Time , seems a bit gleeful at the fact that "the brainy nature boy has stormed the capital, panicking the languid sophisticates with an unfashionably passionate attack on the dangers of passionlessness," only to later concede that the book is "an arduous read that would test the syntactical skills of a tenured professor."