Words similar to vital

Example sentences for: vital

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

Please mail it back today in the envelope provided for your convenience, so that we can continue to carry on this vital ministry.
Your pledge of support is vital.
At least ten passengers and two crew members shared vital information with family, friends, colleagues, or others on the ground.
One of the most stupid errors that LSC made as we kicked off an era of planning was not to take the time-and expend the energy-to make other offices and units within our own organization understand the importance of what we were doing and their vital role in helping promote and develop world-class delivery systems.
The 456 graduates of '39 played a vital role in three major wars, and 72 became generals.