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Synonyms

reasoned

American  
[ree-zuhnd] / ˈri zənd /

adjective

  1. based on reason.

    a carefully reasoned decision.

  2. containing reasons.

    a long, reasoned reply.


reasoned British  
/ ˈriːzənd /

adjective

  1. well thought-out or well presented

    a reasoned explanation

"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

  • reasonedly adverb
  • unreasoned adjective
  • well-reasoned adjective

Etymology

Origin of reasoned

First recorded in 1675–85; reason + -ed 2

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.

"I thought if I go and learn Korean I won't have to wait," she reasoned.

From BBC • Apr. 6, 2026

He reasoned that smaller cars using a third as much gas made only a third as much smog, and he suggested that Angelenos follow his example.

From Los Angeles Times • Mar. 26, 2026

If DeepMind was going to be owned by Google, it should be protected by an independent oversight board, Suleyman reasoned.

From The Wall Street Journal • Mar. 25, 2026

Whatever the verdict, the trial highlights "an important tension" between social media platforms and vulnerable young internet users, reasoned University of Pittsburgh marketing professor Vanitha Swaminathan.

From Barron's • Mar. 21, 2026

They reasoned that eastern Poland, closer to the Soviets, would be safer than the west, with its proximity to Germany.

From "The Boy on the Wooden Box" by Leon Leyson