One
One adjective - Being the one or ones of a class with no other members.
Whatever
Cite this Source
Whatever and One. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/one/whatever
One & Whatever. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/one/whatever>.
Whatever or One. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/one/whatever.
Google Ngram Viewer shows how "one" and "whatever" have occurred on timeline