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Synonyms

all-important

American  
[awl-im-pawr-tnt] / ˈɔl ɪmˈpɔr tnt /

adjective

  1. extremely or vitally important; essential.


all-important British  

adjective

  1. crucial; vital

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of all-important

First recorded in 1830–40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

After “Let ’Em In,” McCartney asked his band member Brian Ray to show off the song’s all-important bass line: a single note plucked over and over and over again.

From Los Angeles Times • Mar. 28, 2026

By offering students and parents advice on university applications and choice of majors, he sought to help them achieve what many view as an all-important goal: better job prospects.

From BBC • Mar. 27, 2026

This time the Fed is expected to continue cutting rates: “And if, as I expect, U.S. inflation remains stuck at around 3%, then the all-important real interest rate will continue to decline.”

From MarketWatch • Jan. 9, 2026

It also has managed to protect its all-important search business—at least for now—from the surging popularity of chatbots, which are changing how consumers use the internet.

From The Wall Street Journal • Jan. 7, 2026

On New Year’s Eve the parlor was deserted, for the two younger girls played dressing maids and the two elder were absorbed in the all-important business of ‘getting ready for the party’.

From "Little Women" by Louisa May Alcott