unjustified
Britishadjective
Explanation
Whether it’s unjustified violence, an unjustified complaint, or an unjustified belief, you can use the word unjustified when something just isn’t right or seems to have no reason behind it. When you break apart the word unjustified, it’s easy to see what it means. You’re probably familiar with the prefix un-, which here means “not.” And justified contains just, meaning “fair.” So something that's unjustified is not fair or not right, such as an unjustified action like damaging someone's property or the unjustified praise for someone who has taken credit for another person's efforts.
Vocabulary lists containing unjustified
John F. Kennedy's Address to the American People on the Cuban Missile Crisis (1962)
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100 SAT Words Beginning with "U"
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Korematsu v. United States (1944)
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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.
The argument against this war was never that it was unjustified.
From The Wall Street Journal • Jun. 15, 2026
Given all that, no amount of skepticism or cynicism is unjustified.
From Salon • Jun. 11, 2026
Brazil also pushed back after a separate Section 301 probe released Monday proposed 25% tariffs on the country, calling the levies unjustified.
From Barron's • Jun. 3, 2026
"A ban on trail hunting is unnecessary, unjustified and unfair," he said.
From BBC • Mar. 26, 2026
Under the conditions prevailing it provides mere paper security and promotes a completely unjustified impression that safe limits have been established and are being adhered to.
From "Silent Spring" by Rachel Carson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
