Words similar to indispensable

Example sentences for: indispensable

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

And her newsletter, Release 1.0 , may well be the single most indispensable publication in all of technologydom, full of insightful analysis and trend-spotting in the best sense of the word.
Unbelievably, he has convinced officials in Foggy Bottom that he's indispensable to Balkan peace and stability.
Even The Nation , famously defensive on the question of Hiss, calls the biography "an honest and indispensable book that goes a long way toward restoring to Chambers an elementary human plausibility" (gosh, thanks).
Her writing is "crisply entertaining" (Cynthia Crossen, the Wall Street Journal ), her ideas are "revolutionary … a manifesto in praise and defense of the home" (Susannah Herbert, the Chicago Sun-Times ), and the information is indispensable: "Home Comforts is to the house what Joy of Cooking is to food" (Katy Kelly, USA Today ). The only negative comment critics can come up with is that on occasion "a schoolmarmish, admonitory tone creeps in" (Corby Kummer, the New York Times Book Review ). (Click here to buy the book.)
This survey and its bibliographical material will prove an indispensable guide to any lexicographer interested in underworld slang.