incongruous
Americanadjective
-
out of keeping or place; inappropriate; unbecoming.
an incongruous effect; incongruous behavior.
- Synonyms:
- absurd, ludicrous, ridiculous, unsuitable, discrepant
- Antonyms:
- appropriate, becoming
-
not harmonious in character; inconsonant; lacking harmony of parts.
an incongruous mixture of architectural styles.
- Synonyms:
- discordant, inharmonious
- Antonyms:
- consonant
-
inconsistent.
actions that were incongruous with their professed principles.
- Synonyms:
- contradictory, contrary
- Antonyms:
- consistent
adjective
-
incompatible with (what is suitable); inappropriate
-
containing disparate or discordant elements or parts
Related Words
See inconsistent.
Other Word Forms
- incongruously adverb
- incongruousness noun
Etymology
Origin of incongruous
First recorded in 1605–15, incongruous is from the Latin word incongruus “inconsistent.” See in- 3, congruous
Explanation
Something that's incongruous is inconsistent or incompatible with something else. Remember that Sesame Street song "One of these things is not like the other"? They were talking about that one thing being incongruous. If we break it down into its Latin roots, incongruous is formed by adding in, meaning “not," to congruous, which means “suitable, proper.” So, something that is incongruous is "not suitable or proper" — in other words, not in harmony with everything else. That's why burping at the dinner table could be called incongruous behavior: it's not proper and certainly doesn't go well with the main course.
Vocabulary lists containing incongruous
Grade 10, List 2
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Brave New World
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This Week in Words: September 29 - October 5, 2018
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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.
Its pale blue packaging features snowy landscapes, which appear incongruous compared to the jungle surrounding the building.
From Barron's • Feb. 18, 2026
Julie is intended as a fairly good-natured, warmly attractive and decidedly incongruous gunslinger.
From The Wall Street Journal • Nov. 18, 2025
“It was OK, but it was incongruous, getting us nowhere, and in the end we had no money, no nothing.”
From Los Angeles Times • Oct. 10, 2025
It is an incongruous scene, which belies the political significance of the location.
From BBC • Aug. 5, 2025
On the outskirts of the capital they built a storybook cottage, two stories, fretted with eaves and little porches and window boxes, an incongruous Alpine look in the tropics.
From "How the García Girls Lost Their Accents" by Julia Alvarez
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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.