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Synonyms

decided

American  
[dih-sahy-did] / dɪˈsaɪ dɪd /

adjective

  1. in no way uncertain or ambiguous; unmistakable; unquestionable.

    a decided victory.

    Synonyms:
    indubitable, sure, definite, pronounced, certain, positive, indisputable, undeniable
  2. free from hesitation or wavering; resolute; determined.

    a decided approach to a problem.

    Synonyms:
    unhesitating, resolved
    Antonyms:
    uncertain

decided British  
/ dɪˈsaɪdɪd /

adjective

  1. unmistakable

    a decided improvement

  2. determined; resolute

    a girl of decided character

"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 decided

First recorded in 1780–90; decide + -ed 2

Explanation

The adjective decided means recognizable, marked, or distinct. If you have a decided preference for classical music, you'll probably get Bach for your birthday and not the Beatles. Decided comes from the verb decide. If something has been decided, the question has been answered. So when we use decided as an adjective, we mean that there is no question about it. If you have decided political views, you won't be swayed by any debate. Decided can also mean distinct, as in a decided splash of yellow paint on your red car.

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Vocabulary lists containing decided

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.

Initially dismissing that idea, he started thinking and decided to take some protective action on his portfolio.

From MarketWatch • May 14, 2026

However, after Callais, Democratic lawmakers decided against moving forward with the amendment.

From Slate • May 14, 2026

He decided to move back to Beijing at the end of 2021 to work at a leading Chinese tech company.

From The Wall Street Journal • May 14, 2026

Instead of then calling his parents to relay the news, Gay decided to jump in the car as part of his journey to the County Championship game against Kent at Beckenham on Friday.

From BBC • May 13, 2026

We waited for most of an hour, until the beast decided to move away.

From "Black Star, Bright Dawn" by Scott O'Dell

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