Dictionary.com
Thesaurus.com
Synonyms

justifiable

American  
[juhs-tuh-fahy-uh-buhl, juhs-tuh-fahy-] / ˈdʒʌs təˌfaɪ ə bəl, ˌdʒʌs təˈfaɪ- /

adjective

  1. capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible.

    justifiable homicide.


justifiable British  
/ ˈdʒʌstɪˌfaɪəbəl /

adjective

  1. capable of being justified; understandable

"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

Other Word Forms

Etymology

Origin of justifiable

From Middle French, dating back to 1515–25; see origin at justify, -able

Explanation

If something is justifiable, it was done for a good reason and is easily explained or defended. Your fear of gerbils is justifiable, given your experience with the mutant gerbil that ate your neighbor's dog. Justifiable means something is "able to be made just," and you'll hear the word often in legal contexts. "Justifiable homicide," for instance, is killing someone in self-defense — a situation where an act that is otherwise criminal is "made just" by the circumstances. You can also use the word in a more positive sense. For example, you can take justifiable pride in winning the race even though you started off running in the wrong direction.

Keep Reading on Vocabulary.com

Vocabulary lists containing justifiable

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.

And economic analysis can bring some clarity as to what brought about such eye-watering ticket prices, whether they are justifiable and why many think them unfair.

From Salon • Jun. 14, 2026

“These conditions are excessive restrictions on his liberty that serve no justifiable purpose and deprive Mr. Allen of dignity while incarcerated.”

From Los Angeles Times • May 3, 2026

"Against this background, it is justifiable to allow this attempt, and I thank the initiative for it."

From BBC • Apr. 16, 2026

He wrote in a recent note to clients that there are a number of justifiable reasons why capex hasn’t shown up in growth of Azure, the company’s cloud-computing platform.

From MarketWatch • Apr. 14, 2026

“I just, er ...” I didn’t have a justifiable reason for being there.

From "The Girl on the Train" by Paula Hawkins

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "justifiable" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com