Fault
Fault noun - An unintentional departure from truth or accuracy.
Usage example: there's a fault somewhere in the program
Lapse is a synonym for fault in mistake topic. In some cases you can use "Lapse" instead a noun "Fault", when it comes to topics like misdeed, error, blunder, blame. popular alternative
Lapse
Lapse noun - An unintentional departure from truth or accuracy.
Usage example: his slip of the tongue about the mayor's name was an unfortunate lapse
Fault is a synonym for lapse in mistake topic. You can use "Fault" instead a noun "Lapse", if it concerns topics such as error, failure, blunder. popular alternative
Mutual synonyms
How words are described
| long | long fault | long lapse |
| similar | similar fault | similar lapse |
| common | common fault | common lapse |
| complete | complete fault | complete lapse |
| Other adjectives: genuine, single, serious, little, slight, terrible, major, past. | ||
Common collocations
Both words in one sentence
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Their father's off the wagon (Tommy's fault), although it might just be a lapse, and seems to realize that keeping his distance is the best thing to do, rehabilitation or no, so he gets to keep being lonely.
Source: Film / Warrior
Cite this Source
Lapse and Fault. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fault/lapse
Fault & Lapse. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fault/lapse>.
Lapse or Fault. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fault/lapse.
Google Ngram Viewer shows how "fault" and "lapse" have occurred on timeline