inconsistency

noun

in·​con·​sis·​ten·​cy ˌin-kən-ˈsi-stən(t)-sē How to pronounce inconsistency (audio)
Synonyms of inconsistencynext
1
: an instance of being inconsistent
… treats every human inconsistency as a hypocrisy …G. K. Chesterton
2
: the quality or state of being inconsistent
inconsistency in the restaurant's service
noticed inconsistency in the two statements

Examples of inconsistency in a Sentence

Police noticed inconsistency in his two statements. Customers have been complaining about the inconsistency in the quality of service they have received. The team's biggest problem has been inconsistency: it has played well at times, but at other times it has played very poorly. There is some inconsistency in her argument. Careful editing of the entire text has eliminated inconsistencies of style. We noted a major inconsistency in his story.
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.
But the inconsistency, to a coach, is stressful. Erick Taylor, Arkansas Online, 10 Jan. 2026 The first third of Minnesota’s campaign was hallmarked by inconsistency. Jace Frederick, Twin Cities, 9 Jan. 2026 Yet, the state permitted eight other religious leaders to sit and pray within the death chamber during executions, an inconsistency that advocates said lacked compassion in the wake of the Supreme Court decision. Katie Moore, Kansas City Star, 8 Jan. 2026 The inconsistencies help explain why, even when residents try their best to recycle, much of Miami-Dade’s trash is contaminated and winds up in the landfill. Ashley Miznazi, Miami Herald, 8 Jan. 2026 See All Example Sentences for inconsistency

Word History

First Known Use

1647, in the meaning defined at sense 1

Time Traveler
The first known use of inconsistency was in 1647

Browse Nearby Words

Cite this Entry

“Inconsistency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inconsistency. Accessed 15 Jan. 2026.

Kids Definition

inconsistency

noun
in·​con·​sis·​ten·​cy ˌin-kən-ˈsis-tən-sē How to pronounce inconsistency (audio)
plural inconsistencies
1
: the quality or state of being inconsistent
2
: an example of being inconsistent
Last Updated: - Updated example sentences
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