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Definitions

self-deception

[self-di-sep-shuhn, self-] / ˈsɛlf dɪˈsɛp ʃən, ˌsɛlf- /


NOUN
wishful thinking
Synonyms
Antonyms


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.

His research ranged from the evolutionary dimension of human altruism to the logic of deceit and self-deception.

From The Wall Street Journal • Feb. 26, 2026

This seems to be more of a problem than he’s admitting, and it’s not the only self-deception he practices.

From Los Angeles Times • Apr. 14, 2025

To not see this for what it is can be attributed to being naïve and gullible, to self-deception by outright denial, or to being complicit.

From Salon • Feb. 26, 2025

Understanding self-deception and its causes is difficult in real-world situations.

From Science Daily • Mar. 28, 2024

To ignore this science is to engage in self-deception, to tell ourselves a lie.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel




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