Words similar to useful

Example sentences for: useful

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

study as significantly less reliable for regulatory benefit-cost analysis, although it does provide useful estimates on the order of magnitude of residential visibility benefits (EPA-SAB-COUNCIL-ADV-00-002, 1999).
Finally, we have developed external analysis adaptors which will be useful in two ways.
If you missed the review of Secret Service kiss-and-tell memoirs and other useful sources, click . For more on President Wilson's chaste pursuit of Mrs. Galt, click .
While these analyses are useful, they provide only a limited set of information, as issues such as pollutant fate and transport or pollutant toxicity are omitted, making environmental and economic endpoints incomparable.
This analysis is useful because there is a second potential pool of 27 ARV-implementation HCFs in the South African operational plan for ARV rollout [17].