Fuddling
Nonplus and fuddling are semantically related. in upset topic. In some cases you can use "Nonplus" instead a verb "Fuddling", when it comes to topics like bewilder someone.
Mutual synonyms
Cite this Source
Nonplus and Fuddling. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fuddling/nonplus
Fuddling & Nonplus. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fuddling/nonplus>.
Nonplus or Fuddling. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fuddling/nonplus.
Google Ngram Viewer shows how "fuddling" and "nonplus" have occurred on timeline