Breach
Breach noun - A failure to uphold the requirements of law, duty, or obligation.
Observation
Observation noun - The following of a custom, rule, or law.
Usage example: a society in which a strict observation of business etiquette is expected of visiting foreigners
Breach is an antonym for observation.
How words are described
Cite this Source
Observation and Breach. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/breach/observation
Breach & Observation. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/breach/observation>.
Observation or Breach. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/breach/observation.
Google Ngram Viewer shows how "breach" and "observation" have occurred on timeline