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Synonyms

thinking

American  
[thing-king] / ˈθɪŋ kɪŋ /

adjective

  1. rational; reasoning.

    People are thinking animals.

  2. thoughtful; reflective.

    Any thinking person would reject that plan.


noun

  1. thought; judgment, reflection.

    clear thinking.

thinking British  
/ ˈθɪŋkɪŋ /

noun

  1. opinion or judgment

  2. the process of thought

"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

adjective

  1. (prenominal) using or capable of using intelligent thought

    thinking people

  2. to ponder a matter or problem

"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

Derived Forms

Etymology

Origin of thinking

First recorded in 1250–1300; Middle English thenking (noun); see think 1, -ing 2, -ing 1

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.

“If someone is thinking about flipping SpaceX shares and eating the penalty, that is probably something they should keep in mind.”

From Barron's • Jun. 10, 2026

Most people are thinking Brazil and Morocco are nailed-on to be the top two in Group C, but I actually think Scotland could nick a point off one of them too.

From BBC • Jun. 10, 2026

“With informed discussion, creative thinking and timely legislative action, Social Security will continue to protect future generations.”

From MarketWatch • Jun. 10, 2026

Because attention serves as the foundation for so many aspects of thinking, declines in focus may represent an important early warning sign of broader cognitive changes.

From Science Daily • Jun. 9, 2026

“I’ve been thinking about it. And I think I’d like to go to—” She stopped abruptly, her ears perking.

From "The Undead Fox of Deadwood Forest" by Aubrey Hartman

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