Experiment and Observation

Experiment

Experiment noun - A procedure or operation carried out to resolve an uncertainty.

Observation and experiment are semantically related. in research topic. In some cases you can use "Observation" instead a noun "Experiment", when it comes to topics like investigation, examination, test.

Observation

Observation noun - A state of being aware.

Experiment and observation are semantically related. Sometimes you can use "Experiment" instead a noun "Observation".

How words are described

human human experiment human observation
long long experiment long observation
similar similar experiment similar observation
single single experiment single observation
Other adjectives: simple, actual, real, social, interesting, psychological, scientific, previous.

Both words in one sentence

  • Note that the actual definition of science is "the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment".
  • The physicist who planned the experiment explains that it's been "established experimentally" that conscious observation can collapse quantum states.
  • Mega Corp. The company's CEO, Anton Bartok, first tested the telepods with a golden retriever, which survived the experiment but become horribly deformed, and later lied to him that the dog was euthanized, but was actually kept alive for observation.
    Source: Mega Corp.
Cite this Source
Observation and Experiment. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/experiment/observation
Experiment & Observation. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/experiment/observation>.
Observation or Experiment. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/experiment/observation.
Google Ngram Viewer shows how "experiment" and "observation" have occurred on timeline