Observation
Observation noun - A state of being aware.
Principles and observation are semantically related. In some cases you can use "Principles" instead a noun "Observation".
Principles
Principles noun - General or basic truths on which other truths or theories can be based.
Observation and principles are semantically related. Sometimes you can use "Observation" instead a noun "Principles".
Mutual synonyms
Both words in one sentence
- In short, rationalism argues that human knowledge comes not from observation but from deducing everything from first principles.
Source: Useful Notes / Objectivism
Cite this Source
Principles and Observation. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/observation/principles
Observation & Principles. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/observation/principles>.
Principles or Observation. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/observation/principles.
Google Ngram Viewer shows how "observation" and "principles" have occurred on timeline