indecorous
Americanadjective
adjective
Other Word Forms
Etymology
Origin of indecorous
From the Latin word indecōrus, dating back to 1670–80. See in- 3, decorous
Explanation
Indecorous behavior isn't proper or socially acceptable. It would be indecorous to publish your sister's diary in the newspaper or to tell your extended family an offensive joke at Thanksgiving dinner. Rude or off-color remarks are indecorous, and wearing a bikini to a formal dinner would also be indecorous. Indecorous things lack decorum, which is good manners or proper behavior. Indecorous, from the Latin decorus, "becoming or seemly," comes from the root word decus, "ornament," and is related to words like "decorate" and "decent."
Vocabulary lists containing indecorous
The Importance of Being Earnest
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30 GRE Words Beginning with "I"
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"The Minister's Black Veil" by Nathaniel Hawthorne
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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.
It seemed scandalous — and highly indecorous — back in 1992, when President George H.W.
From Los Angeles Times • Mar. 30, 2025
The reprimand noted Quinn deactivated his Facebook account when he learned of the board’s investigation and admitted his actions were “imprudent, indecorous and contrary to the spirit of the Canons.”
From Washington Times • Oct. 18, 2023
LePage, who once described himself as “Trump before there was Trump,” moved to Florida after leaving office in 2019 following two raucous terms that often drew national attention for his indecorous remarks.
From Seattle Times • Jun. 12, 2022
So the state once celebrated for Davy Crockett’s bravery now fears a cartoon mouse exposing teens to indecorous language.
From Washington Post • Jan. 28, 2022
I couldn’t change until the others were already in bed because Ba thought it indecorous for anyone to see me in my nightclothes.
From "The Red Car to Hollywood" by Jennie Liu
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
