Words similar to instrumental

Example sentences for: instrumental

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

The Blumrosens, who were instrumental in setting up the E.E.O.C.
I think that what she has unearthed in grisly detail is the uniquely shallow, instrumental, and crass culture of Los Angeles (which I once heard described as "high school with money"), where looks, fame, and income compose the ranking rules for a truly wacky hierarchy.
Low Rider has been very instrumental in the widespread growth of low-rider car clubs, and “Low Rider Happenings,” throughout the Southwest.
Even today, the music sounds pretty far out, clanging with esoteric percussion, electronic distortion, and novel instrumental voicings.
One battalion chief was dispatched to the South Tower but instead responded to the North Tower, where he was instrumental in saving many lives after the South Tower collapsed.