Flat
Unalloyed
Unalloyed adjective - Having no exceptions or restrictions.
Usage example: the unalloyed happiness that marriage has brought them
Mutual synonyms
Cite this Source
Unalloyed and Flat. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/flat/unalloyed
Flat & Unalloyed. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/flat/unalloyed>.
Unalloyed or Flat. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/flat/unalloyed.
Google Ngram Viewer shows how "flat" and "unalloyed" have occurred on timeline