Non sequitur
Non sequitur noun - A reply that has no relevance to what preceded it.
Observation and non sequitur are semantically related. In some cases you can use "Observation" instead a noun phrase "Non sequitur".
Observation
Observation noun - A state of being aware.
Non sequitur and observation are semantically related. Sometimes you can use "Non sequitur" instead a noun "Observation".
Cite this Source
Observation and Non sequitur. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/non_sequitur/observation
Non sequitur & Observation. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/non_sequitur/observation>.
Observation or Non sequitur. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/non_sequitur/observation.
Google Ngram Viewer shows how "non sequitur" and "observation" have occurred on timeline