Confirmations
Trial runs and confirmations are semantically related. In some cases you can use "Trial runs" instead a noun "Confirmations".
Trial runs
Confirmations and trial runs are semantically related. Sometimes you can use "Confirmations" instead a noun phrase "Trial runs".
Mutual synonyms
Cite this Source
Trial runs and Confirmations. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/confirmations/trial_runs
Confirmations & Trial runs. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/confirmations/trial_runs>.
Trial runs or Confirmations. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/confirmations/trial_runs.
Google Ngram Viewer shows how "confirmations" and "trial runs" have occurred on timeline