Synonyms of ethos
: the distinguishing character, sentiment, moral nature, or guiding beliefs of a person, group, or institution

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In Greek, ēthos means “custom” or “character.” As originally used by Aristotle, it referred to a person’s character or personality, especially with respect to a balance between passion and caution. In English, ethos is used today to refer to the practices or values that distinguish one person, organization, or society from others. In rhetoric, ethos is often studied alongside pathos and logos as a technique to successfully persuade an audience. Related terms in the English language include ethics (“a branch of philosophy dealing with what is morally right or wrong”) and ethology (“a branch of knowledge dealing with human character and with its formation and evolution”).  

Examples of ethos in a Sentence

The company made environmental awareness part of its business ethos. They are working to keep a democratic ethos alive in the community.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Although Chicago had its issues with redlining and massive disinvestment that left generational scars on some primarily Black neighborhoods, the small town ethos held little sway over me. Dawn M. Turner, Chicago Tribune, 5 July 2026 Yet this didn’t prevent him from obsessively thinking about the United States and what defined its ethos, tone, and literature. The New Yorker, New Yorker, 4 July 2026 Read on for more details on how the pair pulled it off and the thinking behind their casual hosting ethos. Kate McGregor, Architectural Digest, 3 July 2026 Honda's vehicles feature a distinct design language and identity that evolves without deviating from the brand's ethos. Charles Singh, USA Today, 2 July 2026 See All Example Sentences for ethos

Word History

Etymology

New Latin, from Greek ēthos custom, character — more at sib

First Known Use

1842, in the meaning defined above

Time Traveler
The first known use of ethos was in 1842

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Cite this Entry

“Ethos.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ethos. Accessed 6 Jul. 2026.

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