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mentality

American  
[men-tal-i-tee] / mɛnˈtæl ɪ ti /

noun

mentalities plural
  1. mental capacity or endowment.

    a person of average mentality.

  2. the set of one's mind; view; outlook.

    a liberal mentality.


mentality British  
/ mɛnˈtælɪtɪ /

noun

  1. the state or quality of mental or intellectual ability

  2. a way of thinking; mental inclination or character

    his weird mentality

"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

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Etymology

Origin of mentality

First recorded in 1685–95; mental 1 + -ity

Compare meaning

How does mentality compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A mentality is a way of thinking or the ability to think and learn. If someone says you have the mentality of a kindergartener, that's great if you’re in kindergarten, but if you're in tenth grade, they're probably calling you immature. An obvious part of the noun mentality is the word "mental," which means "of the mind." How your mind works is your mentality, either in a way that's measured in school or testing, or in the way you think about things. A learned way of thinking comes from experiences; for example you might have a competitive mentality at mealtime because you share a table with nine brothers and sisters.

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Vocabulary lists containing mentality

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.

But Faricy said any future vehicles would be grounded by Slate’s mentality of keeping things simple and affordable.

From The Wall Street Journal • Jun. 24, 2026

During the 2025 postseason, Randle shook his reputation for fading in the playoffs, crediting his perseverance to a mentality instilled in him many years earlier by Bryant.

From Los Angeles Times • Jun. 23, 2026

"He brings the kind of builder mentality and global perspective that will serve him well in running the world's biggest messaging app."

From Barron's • Jun. 23, 2026

Where the mentality gets interesting and, perhaps to some, complicated, is if Scotland lose by a goal or two, or even three, and still make it into the next round.

From BBC • Jun. 21, 2026

As it is, you are thwarting yourself and your mentality.

From "A Confederacy of Dunces" by John Kennedy Toole

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