inconsistency

noun

in·​con·​sis·​ten·​cy ˌin-kən-ˈsi-stən(t)-sē How to pronounce inconsistency (audio)
1
: an instance of being inconsistent
2
: the quality or state of being inconsistent

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.
McMillan’s lack of experience with NFL coverage has played into his inconsistency. Charlotte Observer, 13 Aug. 2025 But that workload might be a factor in some of this year’s inconsistencies (and injuries). Bill Plunkett, Oc Register, 12 Aug. 2025 Nobody can say with certainty which direction will be taken and 12 months ago Newcastle were defined by their inconsistency, emerging from a chaotic summer and rocky autumn to become history-makers. George Caulkin, New York Times, 10 Aug. 2025 Yet the production itself struggles with a heap of clunk, undercut by its inconsistency at critically transitioning from moment to moment in Jeffrey Bracco’s direction, toggling between effective and uneven. David John Chávez, Mercury News, 8 Aug. 2025 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 22 Aug. 2025.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!