Assumption
Assumption noun - Something taken as being true or factual and used as a starting point for a course of action or reasoning.
Usage example: your argument is faulty because it's based on erroneous assumptions
Avouchment and assumption are semantically related. In some cases you can use "Avouchment" instead a noun "Assumption".
Avouchment
Avouchment noun - A solemn and often public declaration of the truth or existence of something.
Assumption and avouchment are semantically related. Sometimes you can use "Assumption" instead a noun "Avouchment".
Mutual synonyms
Cite this Source
Avouchment and Assumption. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/assumption/avouchment
Assumption & Avouchment. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/assumption/avouchment>.
Avouchment or Assumption. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/assumption/avouchment.
Google Ngram Viewer shows how "assumption" and "avouchment" have occurred on timeline