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:

This survey and its bibliographical material will prove an indispensable guide to any lexicographer interested in underworld slang.
It is invisible, inescapable, and indispensable; yet we take it for granted.
Efficient and reliable normalization procedures are an indispensable component of any statistical method; further development and analysis of error models for microarray data will be a worthwhile investment.
Technology, although seemingly indispensable, has caused us to go into hyperspeed.
The hotel would deliver the desired ensemble to you (along with the indispensable needle-and-thread person and the right shoes) and would return it after you had checked out.