Certain
Certain adjective - Known but not named.
Not question and certain are semantically related. in have no doubt topic. In some cases you can use "Not question" instead an adjective "Certain".
Not question
Certain and not question are semantically related. Sometimes you can replace term "Certain" with "Not question", this terms are similar.
Mutual synonyms
Both terms in one sentence
- Also, the Dark Powers are explicitly stated as inducing Laser-Guided Amnesia in the populations of various domains so that they do not question their surroundings and certain peculiar aspects thereof.
Source: Decade Dissonance
Cite this Source
Not question and Certain. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/certain/not_question
Certain & Not question. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/certain/not_question>.
Not question or Certain. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/certain/not_question.
Google Ngram Viewer shows how "certain" and "not question" have occurred on timeline