Failure and Happy days
Opposite meaning terms
Failure
Failure noun - The nonperformance of an assigned or expected action.
Happy days is an antonym for failure.
Happy days
Cite this Source
Happy days and Failure. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/failure/happy_days
Failure & Happy days. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/failure/happy_days>.
Happy days or Failure. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/failure/happy_days.
Google Ngram Viewer shows how "failure" and "happy days" have occurred on timeline